---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-6763 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: 2799.998 BogoMIPS: 5599.99 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 38% / 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 ---> free -m: total used free shared buff/cache available Mem: 7957 743 1182 1 6031 6909 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:f2:ab:5a brd ff:ff:ff:ff:ff:ff inet 10.30.106.162/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85097sec preferred_lft 85097sec inet6 fe80::f816:3eff:fef2:ab5a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bf:9a:46:85 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-2g-6763) 07/08/26 _x86_64_ (2 CPU) 10:19:44 LINUX RESTART (2 CPU) 10:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:21:01 250.42 48.11 202.30 0.00 4510.69 42634.01 0.00 10:22:01 247.08 13.76 233.31 0.00 1792.90 28054.66 0.00 10:23:01 64.32 0.00 64.32 0.00 0.00 22278.67 0.00 10:24:01 118.23 0.30 117.93 0.00 4.67 15205.20 0.00 10:25:01 65.39 1.13 64.26 0.00 70.52 28481.39 0.00 10:26:01 32.58 0.00 32.58 0.00 0.00 25800.90 0.00 10:27:01 33.09 0.00 33.09 0.00 0.00 22442.12 0.00 10:28:01 32.11 0.00 32.11 0.00 0.00 17006.23 0.00 10:29:01 48.98 6.77 42.21 0.00 624.30 34201.50 0.00 10:30:01 24.21 0.10 24.11 0.00 2.00 19802.70 0.00 10:31:01 1.57 0.00 1.57 0.00 0.00 32.79 0.00 10:32:01 18.61 0.53 18.08 0.00 21.33 18404.40 0.00 10:33:01 27.50 0.00 27.50 0.00 0.00 21871.55 0.00 10:34:01 1.70 0.00 1.70 0.00 0.00 35.86 0.00 10:35:01 4.42 2.53 1.88 0.00 30.00 21.73 0.00 10:36:01 1.55 0.00 1.55 0.00 0.00 18.53 0.00 10:37:01 28.86 2.08 26.78 0.00 57.46 5302.05 0.00 10:38:01 75.90 0.45 75.45 0.00 25.86 27729.38 0.00 10:39:01 63.17 1.37 61.81 0.00 34.39 44625.63 0.00 10:40:01 35.66 0.52 35.14 0.00 10.53 20942.51 0.00 10:41:01 61.62 2.78 58.84 0.00 168.51 32077.32 0.00 Average: 58.75 3.80 54.96 0.00 346.85 20314.15 0.00 10:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:21:01 4967364 7062404 720420 8.84 66284 2188700 2671224 29.04 885944 2014372 408140 10:22:01 4214120 7091452 686740 8.43 119384 2845232 2984256 32.45 1013912 2562224 394308 10:23:01 3832832 6943416 837564 10.28 123652 3059080 3070876 33.39 1347556 2596736 118032 10:24:01 3236280 7029852 776100 9.52 155672 3618960 3055900 33.23 1487188 2986620 414396 10:25:01 2903444 7031840 762216 9.35 161344 3942624 2984480 32.45 1561916 3228080 232512 10:26:01 2465708 7064128 718896 8.82 162352 4404956 2922568 31.78 2023452 3185496 246432 10:27:01 2214880 7054804 722624 8.87 166548 4635904 2914632 31.69 2027156 3420928 227912 10:28:01 1582016 7029256 748104 9.18 170628 5216976 2923776 31.79 2356020 3703108 323400 10:29:01 1858092 7021564 756384 9.28 166216 4943636 3056896 33.24 2319620 3467916 146328 10:30:01 1829532 7026592 751332 9.22 166712 4975204 2944740 32.02 2332020 3483372 372 10:31:01 1822508 7020060 758272 9.31 166784 4975296 2944740 32.02 2338880 3483660 132 10:32:01 1209700 6133000 1652032 20.27 171044 4696960 3979592 43.27 3256992 3185072 133548 10:33:01 2170712 7023876 761272 9.34 171296 4626896 3021284 32.85 2343416 3137744 256 10:34:01 2157500 7011052 774412 9.50 171312 4627056 3021284 32.85 2357204 3138216 296 10:35:01 2155664 7014368 775280 9.51 171792 4627492 3034412 32.99 2353152 3142476 148 10:36:01 2155668 7016452 775252 9.51 171812 4627496 3034412 32.99 2351188 3144536 168 10:37:01 1731472 7054604 731692 8.98 192084 5033900 2988232 32.49 2404196 3476472 422332 10:38:01 1219568 7093632 694336 8.52 196064 5556820 2985852 32.46 2662028 3708088 263320 10:39:01 1397144 7049724 728844 8.94 200808 5343260 2934776 31.91 2628444 3567432 106344 10:40:01 687568 6596816 1178368 14.46 204504 5588272 3406492 37.04 3210920 3683032 92684 10:41:01 1223772 7085100 675188 8.29 209124 5551284 2621616 28.50 2741680 3618736 27688 Average: 2239788 6974000 808825 9.93 165972 4527905 3023907 32.88 2190614 3234967 169464 10:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:21:01 lo 2.00 2.00 0.21 0.21 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 495.15 280.70 3192.19 76.92 0.00 0.00 0.00 0.00 10:22:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 215.75 122.95 1987.23 15.85 0.00 0.00 0.00 0.00 10:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 ens3 5.85 2.03 2.90 2.54 0.00 0.00 0.00 0.00 10:24:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 ens3 238.43 93.82 1502.96 11.20 0.00 0.00 0.00 0.00 10:25:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 ens3 21.78 13.55 98.28 1.97 0.00 0.00 0.00 0.00 10:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 ens3 2.38 0.90 0.62 0.73 0.00 0.00 0.00 0.00 10:27:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 ens3 9.90 8.06 19.26 6.34 0.00 0.00 0.00 0.00 10:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 ens3 0.43 0.22 0.08 0.23 0.00 0.00 0.00 0.00 10:29:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 ens3 0.43 0.30 0.09 0.25 0.00 0.00 0.00 0.00 10:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 ens3 0.78 0.38 0.34 0.24 0.00 0.00 0.00 0.00 10:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 ens3 0.62 0.48 0.21 0.31 0.00 0.00 0.00 0.00 10:32:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 ens3 0.67 0.68 0.20 0.37 0.00 0.00 0.00 0.00 10:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 ens3 1.15 1.00 0.49 2.01 0.00 0.00 0.00 0.00 10:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 ens3 0.28 0.30 0.07 0.24 0.00 0.00 0.00 0.00 10:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 ens3 0.22 0.30 0.07 0.24 0.00 0.00 0.00 0.00 10:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 ens3 0.50 0.57 0.20 0.31 0.00 0.00 0.00 0.00 10:37:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 ens3 127.60 62.96 1714.57 7.23 0.00 0.00 0.00 0.00 10:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 ens3 0.32 0.27 0.07 0.24 0.00 0.00 0.00 0.00 10:39:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 ens3 12.33 10.05 90.75 1.41 0.00 0.00 0.00 0.00 10:40:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 ens3 1.12 1.05 0.54 0.36 0.00 0.00 0.00 0.00 10:41:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 10:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 ens3 26.00 23.13 23.84 8.67 0.00 0.00 0.00 0.00 Average: lo 0.40 0.40 0.04 0.04 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: ens3 54.97 29.50 408.98 6.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-docker-2c-2g-6763) 07/08/26 _x86_64_ (2 CPU) 10:19:44 LINUX RESTART (2 CPU) 10:20:02 CPU %user %nice %system %iowait %steal %idle 10:21:01 all 30.93 0.00 5.00 23.62 0.09 40.35 10:21:01 0 32.15 0.00 5.15 22.62 0.10 39.99 10:21:01 1 29.71 0.00 4.86 24.62 0.09 40.72 10:22:01 all 33.92 0.00 4.69 17.32 0.12 43.96 10:22:01 0 14.15 0.00 3.58 11.14 0.08 71.05 10:22:01 1 54.00 0.00 5.82 23.60 0.15 16.43 10:23:01 all 83.40 0.00 9.70 0.83 0.18 5.89 10:23:01 0 83.88 0.00 9.62 0.13 0.17 6.20 10:23:01 1 82.92 0.00 9.79 1.52 0.19 5.59 10:24:01 all 62.84 0.00 6.25 13.62 0.13 17.17 10:24:01 0 61.78 0.00 6.08 10.30 0.14 21.70 10:24:01 1 63.91 0.00 6.42 16.96 0.12 12.60 10:25:01 all 82.84 0.00 6.94 0.78 0.13 9.30 10:25:01 0 81.95 0.00 6.66 0.37 0.12 10.90 10:25:01 1 83.74 0.00 7.21 1.20 0.15 7.70 10:26:01 all 74.55 0.00 6.88 2.10 0.15 16.32 10:26:01 0 76.28 0.00 7.01 2.55 0.15 14.01 10:26:01 1 72.83 0.00 6.75 1.66 0.15 18.61 10:27:01 all 79.81 0.00 6.11 2.17 0.14 11.77 10:27:01 0 76.53 0.00 5.65 1.46 0.13 16.22 10:27:01 1 83.09 0.00 6.57 2.88 0.15 7.31 10:28:01 all 90.31 0.00 6.76 0.28 0.16 2.49 10:28:01 0 90.14 0.00 6.97 0.02 0.17 2.70 10:28:01 1 90.48 0.00 6.56 0.54 0.15 2.27 10:29:01 all 66.59 0.00 10.36 4.93 0.66 17.46 10:29:01 0 64.10 0.00 10.04 3.35 0.39 22.13 10:29:01 1 69.11 0.00 10.70 6.53 0.93 12.73 10:30:01 all 21.41 0.00 3.00 3.79 0.06 71.74 10:30:01 0 20.93 0.00 2.59 0.99 0.07 75.43 10:30:01 1 21.90 0.00 3.41 6.58 0.05 68.06 10:31:01 all 0.72 0.00 0.04 0.08 0.01 99.14 10:31:01 0 0.18 0.00 0.07 0.17 0.02 99.57 10:31:01 1 1.26 0.00 0.02 0.00 0.00 98.73 10:31:01 CPU %user %nice %system %iowait %steal %idle 10:32:01 all 24.40 0.00 3.07 4.23 0.06 68.24 10:32:01 0 22.96 0.00 2.64 3.17 0.05 71.19 10:32:01 1 25.84 0.00 3.51 5.31 0.07 65.27 10:33:01 all 23.05 0.00 3.26 4.68 0.07 68.94 10:33:01 0 19.78 0.00 2.74 3.17 0.07 74.24 10:33:01 1 26.33 0.00 3.78 6.19 0.07 63.63 10:34:01 all 0.22 0.00 0.07 0.06 0.00 99.66 10:34:01 0 0.20 0.00 0.05 0.00 0.00 99.75 10:34:01 1 0.23 0.00 0.08 0.12 0.00 99.57 10:35:01 all 0.13 0.00 0.09 0.06 0.02 99.71 10:35:01 0 0.12 0.00 0.10 0.05 0.00 99.73 10:35:01 1 0.13 0.00 0.08 0.07 0.03 99.68 10:36:01 all 0.08 0.00 0.03 0.02 0.02 99.86 10:36:01 0 0.05 0.00 0.02 0.00 0.02 99.92 10:36:01 1 0.10 0.00 0.05 0.03 0.02 99.80 10:37:01 all 24.93 0.00 2.64 5.92 0.08 66.44 10:37:01 0 24.35 0.00 2.72 6.45 0.07 66.41 10:37:01 1 25.50 0.00 2.57 5.39 0.08 66.46 10:38:01 all 85.69 0.00 9.49 0.80 0.17 3.85 10:38:01 0 85.82 0.00 9.31 0.66 0.17 4.04 10:38:01 1 85.57 0.00 9.67 0.93 0.17 3.66 10:39:01 all 72.93 0.00 8.89 5.13 0.13 12.92 10:39:01 0 71.43 0.00 8.81 4.18 0.12 15.46 10:39:01 1 74.43 0.00 8.98 6.08 0.13 10.38 10:40:01 all 79.85 0.00 9.24 1.62 0.12 9.17 10:40:01 0 80.21 0.00 9.28 1.71 0.12 8.69 10:40:01 1 79.49 0.00 9.21 1.53 0.12 9.65 10:41:01 all 51.49 0.00 5.85 5.78 0.13 36.75 10:41:01 0 35.40 0.00 5.23 6.17 0.13 53.07 10:41:01 1 67.57 0.00 6.48 5.39 0.13 20.43 Average: all 47.02 0.00 5.15 4.64 0.12 43.06 Average: 0 44.75 0.00 4.96 3.74 0.11 46.45 Average: 1 49.29 0.00 5.34 5.55 0.14 39.67