---> uname -a: Linux prd-ubuntu2004-docker-2c-1g-5997 5.4.0-146-generic #163-Ubuntu SMP Fri Mar 17 18:26:02 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling, PBRSB-eIBRS Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 796M 1.3M 795M 1% /run /dev/vda1 39G 15G 25G 37% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 796M 40K 796M 1% /run/user/122 tmpfs 796M 4.0K 796M 1% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/32662 ---> free -m: total used free shared buff/cache available Mem: 7957 779 1117 1 6060 6887 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:84:58:0b brd ff:ff:ff:ff:ff:ff inet 10.30.107.140/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 84868sec preferred_lft 84868sec inet6 fe80::f816:3eff:fe84:580b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9e:d5:14:84 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-146-generic (prd-ubuntu2004-docker-2c-1g-5997) 10/24/25 _x86_64_ (2 CPU) 07:52:45 LINUX RESTART (2 CPU) 07:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:54:03 412.10 48.49 363.61 0.00 4511.11 57293.27 0.00 07:55:01 290.36 26.22 264.14 0.00 4192.52 23021.55 0.00 07:56:01 85.62 0.43 85.18 0.00 5.73 15160.00 0.00 07:57:01 68.71 0.15 68.56 0.00 1.73 22236.69 0.00 07:58:01 96.83 16.40 80.44 0.00 3475.02 40443.39 0.00 07:59:01 32.88 1.35 31.53 0.00 253.02 13991.13 0.00 08:00:01 39.49 0.07 39.43 0.00 0.53 21771.84 0.00 08:01:01 49.55 0.38 49.17 0.00 21.73 42351.62 0.00 08:02:01 5.88 0.00 5.88 0.00 0.00 2330.94 0.00 08:03:01 1.37 0.02 1.35 0.00 0.13 24.40 0.00 08:04:01 4.33 2.65 1.68 0.00 62.79 40.13 0.00 08:05:01 2.05 0.02 2.03 0.00 0.13 25.06 0.00 08:06:01 1.28 0.00 1.28 0.00 0.00 15.60 0.00 08:07:01 0.98 0.00 0.98 0.00 0.00 12.00 0.00 08:08:01 42.61 1.77 40.84 0.00 19.06 41009.70 0.00 08:09:01 2.78 0.05 2.73 0.00 4.40 614.16 0.00 08:10:01 1.50 0.00 1.50 0.00 0.00 18.40 0.00 08:11:01 1.37 0.00 1.37 0.00 0.00 27.20 0.00 08:12:01 1.22 0.00 1.22 0.00 0.00 15.46 0.00 08:13:01 1.33 0.00 1.33 0.00 0.00 17.46 0.00 08:14:01 1.42 0.00 1.42 0.00 0.00 16.13 0.00 08:15:01 37.16 0.30 36.86 0.00 2.80 6443.19 0.00 08:16:01 74.40 0.65 73.75 0.00 18.40 44684.95 0.00 08:17:01 33.38 1.27 32.11 0.00 40.79 23857.62 0.00 08:18:01 57.62 3.50 54.12 0.00 210.63 22842.73 0.00 Average: 53.53 4.12 49.41 0.00 507.91 15120.23 0.00 07:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:54:03 4832752 7110548 672824 8.26 80136 2338312 2559608 27.83 843740 2173832 172864 07:55:01 4011080 7084428 707832 8.69 117980 3025636 2866212 31.16 1216648 2557808 251104 07:56:01 3634844 7102740 687408 8.44 145532 3339816 2751348 29.91 1280604 2814516 339168 07:57:01 2263244 6380496 1425936 17.50 150580 3940984 3549920 38.60 2290408 3149360 325856 07:58:01 2510772 7042196 749936 9.20 157520 4341212 2963140 32.22 2065792 3102940 16956 07:59:01 2216416 7044348 736244 9.04 160512 4633348 2904208 31.58 2105348 3346128 258088 08:00:01 1626788 7067388 712720 8.75 163332 5220068 2907428 31.61 2447248 3570412 336608 08:01:01 1576028 7014056 766540 9.41 162148 5221048 2928932 31.85 2487460 3583640 69004 08:02:01 1575840 7013980 766604 9.41 162188 5221128 2945028 32.02 2488052 3583484 128 08:03:01 1575420 7014516 766968 9.41 162268 5221104 2945028 32.02 2487696 3584180 220 08:04:01 1559396 7001208 780356 9.58 162916 5222624 2956712 32.15 2500984 3585192 456 08:05:01 1559788 7001656 779888 9.57 162948 5222636 2956712 32.15 2500872 3585204 152 08:06:01 1559356 7010104 780236 9.57 162984 5222628 2956712 32.15 2491996 3594044 132 08:07:01 1558836 7009624 780684 9.58 163004 5222636 2956712 32.15 2492192 3594048 176 08:08:01 1932312 7010116 784248 9.62 166716 4850400 3000136 32.62 2484572 3238924 17936 08:09:01 1931908 7009860 784480 9.63 166864 4850408 3000136 32.62 2484856 3238924 140 08:10:01 1931624 7009600 784800 9.63 166908 4850400 3000136 32.62 2484944 3238924 124 08:11:01 1920356 7004656 795848 9.77 166944 4850564 3000136 32.62 2490852 3245196 160 08:12:01 1920348 7004664 795832 9.77 166964 4850568 3000136 32.62 2490748 3245200 188 08:13:01 1919844 7009280 796324 9.77 166984 4850560 3000136 32.62 2485688 3250304 180 08:14:01 1919632 7009100 796508 9.77 166996 4850568 3016160 32.79 2485740 3250316 124 08:15:01 1407732 7071972 727004 8.92 184912 5367376 2867300 31.18 2568724 3633416 499168 08:16:01 1505068 7101656 666836 8.18 184120 5319624 2688496 29.23 2406892 3686088 25488 08:17:01 1027132 7058048 743140 9.12 191012 5703468 2908784 31.63 2845500 3712388 331108 08:18:01 1146112 7050404 718752 8.82 202944 5598652 2597492 28.24 2807764 3636612 29192 Average: 2024905 7009466 780318 9.58 161816 4773431 2929070 31.85 2309413 3328043 106989 07:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:54:03 ens3 552.14 302.55 3762.89 78.64 0.00 0.00 0.00 0.00 07:54:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:03 lo 2.23 2.23 0.23 0.23 0.00 0.00 0.00 0.00 07:55:01 ens3 147.58 96.12 813.71 14.70 0.00 0.00 0.00 0.00 07:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 07:56:01 ens3 102.47 43.23 989.13 5.92 0.00 0.00 0.00 0.00 07:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 07:57:01 ens3 6.85 4.23 1.42 1.08 0.00 0.00 0.00 0.00 07:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:58:01 ens3 109.52 72.74 1467.99 5.29 0.00 0.00 0.00 0.00 07:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 07:59:01 ens3 1.33 1.18 1.06 0.41 0.00 0.00 0.00 0.00 07:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 08:00:01 ens3 0.33 0.22 0.07 0.23 0.00 0.00 0.00 0.00 08:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 ens3 0.40 0.45 0.08 0.25 0.00 0.00 0.00 0.00 08:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:02:01 ens3 0.22 0.30 0.06 0.24 0.00 0.00 0.00 0.00 08:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 ens3 0.28 0.30 0.07 0.23 0.00 0.00 0.00 0.00 08:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:04:01 ens3 2.05 0.95 0.76 0.81 0.00 0.00 0.00 0.00 08:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 ens3 0.80 0.58 0.38 0.69 0.00 0.00 0.00 0.00 08:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:06:01 ens3 0.52 0.45 0.17 0.72 0.00 0.00 0.00 0.00 08:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 0.30 0.33 0.07 0.24 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:08:01 ens3 0.88 0.67 0.21 0.36 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 0.38 0.40 0.14 0.30 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:10:01 ens3 0.20 0.35 0.06 0.24 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 ens3 0.28 0.32 0.07 0.24 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:12:01 ens3 0.25 0.28 0.07 0.23 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 ens3 0.37 0.35 0.13 0.24 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:14:01 ens3 0.48 0.42 0.20 0.30 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 ens3 177.79 66.32 1809.15 7.44 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 08:16:01 ens3 1.48 1.08 0.33 0.65 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 ens3 16.65 14.31 102.45 1.61 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 lo 0.77 0.77 0.06 0.06 0.00 0.00 0.00 0.00 08:18:01 ens3 19.28 15.91 18.26 7.04 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 45.58 24.87 358.14 5.11 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.35 0.35 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-docker-2c-1g-5997) 10/24/25 _x86_64_ (2 CPU) 07:52:45 LINUX RESTART (2 CPU) 07:53:01 CPU %user %nice %system %iowait %steal %idle 07:54:03 all 42.22 0.00 5.42 5.71 0.09 46.55 07:54:03 0 22.98 0.00 5.28 5.91 0.08 65.75 07:54:03 1 61.68 0.00 5.57 5.52 0.10 27.13 07:55:01 all 60.81 0.00 6.27 12.99 0.10 19.83 07:55:01 0 50.57 0.00 5.81 11.23 0.09 32.31 07:55:01 1 71.14 0.00 6.74 14.76 0.10 7.26 07:56:01 all 79.31 0.00 8.68 2.53 0.13 9.36 07:56:01 0 78.49 0.00 8.41 4.10 0.12 8.88 07:56:01 1 80.13 0.00 8.95 0.96 0.13 9.83 07:57:01 all 85.80 0.00 6.10 0.31 0.12 7.67 07:57:01 0 85.99 0.00 6.04 0.37 0.12 7.47 07:57:01 1 85.61 0.00 6.16 0.25 0.12 7.86 07:58:01 all 74.23 0.00 8.21 0.72 0.10 16.74 07:58:01 0 68.13 0.00 7.89 0.72 0.10 23.16 07:58:01 1 80.33 0.00 8.52 0.72 0.10 10.33 07:59:01 all 84.25 0.00 6.53 0.39 0.10 8.73 07:59:01 0 86.80 0.00 6.55 0.24 0.10 6.32 07:59:01 1 81.72 0.00 6.51 0.54 0.10 11.13 08:00:01 all 87.20 0.00 8.87 0.09 0.14 3.70 08:00:01 0 87.59 0.00 8.71 0.02 0.14 3.55 08:00:01 1 86.81 0.00 9.03 0.17 0.14 3.86 08:01:01 all 58.88 0.00 9.69 1.71 0.15 29.57 08:01:01 0 56.01 0.00 9.30 2.22 0.19 32.28 08:01:01 1 61.73 0.00 10.08 1.19 0.12 26.88 08:02:01 all 0.07 0.00 0.04 0.21 0.02 99.67 08:02:01 0 0.05 0.00 0.05 0.22 0.02 99.67 08:02:01 1 0.08 0.00 0.03 0.20 0.02 99.67 08:03:01 all 0.11 0.00 0.05 0.42 0.03 99.40 08:03:01 0 0.13 0.00 0.02 0.30 0.02 99.53 08:03:01 1 0.08 0.00 0.08 0.53 0.03 99.27 08:04:01 all 1.25 0.00 0.17 0.76 0.02 97.80 08:04:01 0 1.91 0.00 0.15 0.31 0.02 97.61 08:04:01 1 0.58 0.00 0.20 1.20 0.02 98.00 08:04:01 CPU %user %nice %system %iowait %steal %idle 08:05:01 all 0.35 0.00 0.03 0.38 0.02 99.22 08:05:01 0 0.63 0.00 0.02 0.23 0.02 99.10 08:05:01 1 0.07 0.00 0.05 0.52 0.02 99.35 08:06:01 all 0.16 0.00 0.11 0.23 0.02 99.49 08:06:01 0 0.12 0.00 0.15 0.32 0.00 99.41 08:06:01 1 0.20 0.00 0.07 0.13 0.03 99.57 08:07:01 all 0.41 0.00 0.03 0.19 0.02 99.35 08:07:01 0 0.75 0.00 0.02 0.28 0.02 98.94 08:07:01 1 0.07 0.00 0.05 0.10 0.02 99.77 08:08:01 all 44.58 0.00 6.22 7.84 0.12 41.24 08:08:01 0 36.19 0.00 5.24 6.41 0.10 52.07 08:08:01 1 53.00 0.00 7.21 9.27 0.13 30.38 08:09:01 all 0.13 0.00 0.04 0.39 0.02 99.42 08:09:01 0 0.15 0.00 0.02 0.00 0.02 99.82 08:09:01 1 0.10 0.00 0.07 0.78 0.02 99.03 08:10:01 all 0.24 0.00 0.02 0.08 0.01 99.66 08:10:01 0 0.38 0.00 0.00 0.00 0.02 99.60 08:10:01 1 0.10 0.00 0.03 0.15 0.00 99.72 08:11:01 all 1.12 0.00 0.08 0.07 0.02 98.72 08:11:01 0 1.91 0.00 0.10 0.00 0.02 97.97 08:11:01 1 0.32 0.00 0.07 0.13 0.02 99.47 08:12:01 all 0.81 0.00 0.04 0.02 0.02 99.10 08:12:01 0 0.03 0.00 0.02 0.00 0.02 99.93 08:12:01 1 1.58 0.00 0.07 0.05 0.02 98.29 08:13:01 all 0.38 0.00 0.05 0.01 0.02 99.55 08:13:01 0 0.60 0.00 0.03 0.00 0.00 99.37 08:13:01 1 0.15 0.00 0.07 0.02 0.03 99.73 08:14:01 all 0.51 0.00 0.07 0.01 0.02 99.38 08:14:01 0 0.96 0.00 0.12 0.00 0.03 98.89 08:14:01 1 0.05 0.00 0.03 0.02 0.02 99.88 08:15:01 all 38.95 0.00 2.97 0.69 0.06 57.34 08:15:01 0 39.46 0.00 2.90 0.42 0.07 57.16 08:15:01 1 38.43 0.00 3.04 0.96 0.05 57.52 08:15:01 CPU %user %nice %system %iowait %steal %idle 08:16:01 all 81.94 0.00 10.80 0.96 0.13 6.18 08:16:01 0 80.61 0.00 11.21 1.09 0.14 6.95 08:16:01 1 83.25 0.00 10.39 0.83 0.12 5.41 08:17:01 all 78.68 0.00 8.41 1.07 0.13 11.71 08:17:01 0 77.80 0.00 8.74 1.11 0.13 12.21 08:17:01 1 79.55 0.00 8.08 1.03 0.13 11.21 08:18:01 all 58.61 0.00 7.59 1.34 0.11 32.36 08:18:01 0 39.39 0.00 6.73 1.35 0.08 52.45 08:18:01 1 77.99 0.00 8.45 1.33 0.13 12.10 Average: all 35.04 0.00 3.84 1.55 0.07 59.50 Average: 0 32.51 0.00 3.72 1.46 0.06 62.25 Average: 1 37.58 0.00 3.96 1.63 0.07 56.75