---> uname -a: Linux prd-ubuntu2004-docker-2c-1g-18686 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /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 51M 51M 0 100% /snap/snapd/25577 /dev/loop4 92M 92M 0 100% /snap/lxd/36554 ---> free -m: total used free shared buff/cache available Mem: 7957 819 1263 1 5873 6829 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:ea:4a:aa brd ff:ff:ff:ff:ff:ff inet 10.30.106.252/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 84909sec preferred_lft 84909sec inet6 fe80::f816:3eff:feea:4aaa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c5:74:17:7c 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-18686) 12/08/25 _x86_64_ (2 CPU) 10:47:02 LINUX RESTART (2 CPU) 10:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:49:01 295.55 25.46 270.09 0.00 4056.79 28635.36 0.00 10:50:01 76.34 0.00 76.34 0.00 0.00 14826.46 0.00 10:51:01 124.73 0.45 124.28 0.00 6.40 25705.05 0.00 10:52:01 50.29 0.00 50.29 0.00 0.00 32058.26 0.00 10:53:01 72.44 6.85 65.59 0.00 2651.56 23021.10 0.00 10:54:01 46.24 0.02 46.23 0.00 0.13 21716.78 0.00 10:55:01 52.19 1.68 50.51 0.00 58.52 42046.46 0.00 10:56:01 21.35 0.33 21.01 0.00 3.60 18567.31 0.00 10:57:01 1.20 0.00 1.20 0.00 0.00 15.86 0.00 10:58:01 1.23 0.02 1.22 0.00 0.13 19.20 0.00 10:59:01 1.75 0.03 1.72 0.00 0.27 37.05 0.00 11:00:01 1.20 0.00 1.20 0.00 0.00 15.07 0.00 11:01:01 0.98 0.00 0.98 0.00 0.00 12.53 0.00 11:02:01 2.10 0.40 1.70 0.00 11.60 20.26 0.00 11:03:01 44.51 3.95 40.56 0.00 181.17 38937.38 0.00 11:04:01 2.97 0.00 2.97 0.00 0.00 553.28 0.00 11:05:01 3.80 2.63 1.17 0.00 154.13 20.27 0.00 11:06:01 1.72 0.00 1.72 0.00 0.00 30.39 0.00 11:07:01 1.12 0.02 1.10 0.00 0.13 11.73 0.00 11:08:01 1.28 0.00 1.28 0.00 0.00 15.86 0.00 11:09:01 85.60 2.27 83.34 0.00 60.78 21769.14 0.00 11:10:01 61.22 1.12 60.10 0.00 41.87 48945.20 0.00 11:11:01 31.48 1.30 30.18 0.00 31.19 20060.66 0.00 Average: 42.66 2.02 40.64 0.00 315.58 14653.75 0.00 10:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:49:01 4048808 6943660 839588 10.30 120008 2862796 3132236 34.06 1262024 2484568 373996 10:50:01 3901116 7022776 762232 9.35 124200 3072056 3006628 32.69 1366028 2516356 179036 10:51:01 3053084 7025064 790024 9.70 156084 3787640 3051420 33.18 1598704 3059328 314132 10:52:01 2601372 6847324 942940 11.57 158920 4070844 3164228 34.40 2081788 3013120 275196 10:53:01 1849816 6972600 804024 9.87 188540 4891620 2942272 31.99 2419956 3385644 322840 10:54:01 1613340 7012288 750980 9.22 189280 5167940 2942780 32.00 2400788 3630100 338064 10:55:01 1017636 6199268 1564260 19.20 177360 4964624 3817724 41.51 3227616 3400004 114236 10:56:01 1804288 6957624 806116 9.89 177952 4935500 2957732 32.16 2504232 3337200 132 10:57:01 1804116 6958796 806280 9.89 177972 4935496 2957732 32.16 2503436 3338360 148 10:58:01 1801880 6970620 808304 9.92 178008 4935580 2957732 32.16 2491880 3352340 324 10:59:01 1793044 6961996 816928 10.03 178080 4935696 2957732 32.16 2500548 3352436 192 11:00:01 1792768 6961748 817164 10.03 178096 4935696 2957732 32.16 2500264 3352432 176 11:01:01 1792816 6963876 817104 10.03 178100 4935700 2957732 32.16 2498500 3354508 156 11:02:01 1791288 6962720 818248 10.04 178128 4936036 2957732 32.16 2500048 3354508 132 11:03:01 2118132 6954104 831020 10.20 182832 4598688 3055524 33.22 2519180 3014496 16012 11:04:01 2118164 6954168 830948 10.20 182884 4598692 3055524 33.22 2519448 3014500 140 11:05:01 2095504 6937872 848056 10.41 182940 4603460 3055524 33.22 2536644 3019640 500 11:06:01 2095984 6938380 847544 10.40 182960 4603468 3055524 33.22 2535940 3019648 192 11:07:01 2095212 6945216 848288 10.41 182988 4603468 3055524 33.22 2529116 3027216 120 11:08:01 2094716 6944772 848836 10.42 183024 4603472 3055524 33.22 2529016 3027228 132 11:09:01 1199612 6912184 862712 10.59 203780 5407616 3027876 32.92 2852828 3543420 356492 11:10:01 1602620 7028968 724160 8.89 210056 5138680 2835608 30.83 2692504 3303304 43792 11:11:01 1306248 6969768 782632 9.60 222312 5354212 2941120 31.98 2834616 3447088 64452 Average: 2060503 6928078 850799 10.44 178022 4646912 3039094 33.04 2408918 3189019 104374 10:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 ens3 171.87 122.21 1448.04 16.57 0.00 0.00 0.00 0.00 10:49:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 ens3 6.50 2.38 6.24 0.48 0.00 0.00 0.00 0.00 10:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 ens3 130.29 78.89 1213.22 8.51 0.00 0.00 0.00 0.00 10:51:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 ens3 5.80 4.80 61.04 1.02 0.00 0.00 0.00 0.00 10:52:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 ens3 85.42 42.11 2278.00 3.45 0.00 0.00 0.00 0.00 10:53:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 10:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 ens3 13.70 7.55 24.96 0.88 0.00 0.00 0.00 0.00 10:54:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 10:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 ens3 1.28 1.02 0.47 3.39 0.00 0.00 0.00 0.00 10:55:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 ens3 2.18 0.93 0.98 1.44 0.00 0.00 0.00 0.00 10:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 ens3 0.73 0.32 0.38 0.25 0.00 0.00 0.00 0.00 10:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 ens3 8.20 0.70 4.81 0.79 0.00 0.00 0.00 0.00 10:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 ens3 1.90 0.28 1.13 0.24 0.00 0.00 0.00 0.00 10:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 ens3 0.38 0.35 0.08 0.24 0.00 0.00 0.00 0.00 11:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 ens3 0.32 0.28 0.12 0.23 0.00 0.00 0.00 0.00 11:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 ens3 1.52 0.83 1.18 0.60 0.00 0.00 0.00 0.00 11:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 ens3 1.87 1.20 0.70 0.85 0.00 0.00 0.00 0.00 11:03:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 ens3 2.10 0.95 0.78 1.10 0.00 0.00 0.00 0.00 11:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 ens3 8.25 9.58 4.08 11.04 0.00 0.00 0.00 0.00 11:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 ens3 0.75 0.75 0.28 1.31 0.00 0.00 0.00 0.00 11:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 ens3 1.82 1.65 1.02 1.34 0.00 0.00 0.00 0.00 11:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 ens3 0.50 0.48 0.20 0.31 0.00 0.00 0.00 0.00 11:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 ens3 145.50 73.28 1713.15 7.93 0.00 0.00 0.00 0.00 11:09:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 ens3 24.37 19.18 23.36 2.24 0.00 0.00 0.00 0.00 11:10:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 ens3 14.33 10.15 96.24 1.32 0.00 0.00 0.00 0.00 11:11:01 lo 0.27 0.27 0.02 0.02 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 27.37 16.52 299.16 2.85 0.00 0.00 0.00 0.00 Average: lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-docker-2c-1g-18686) 12/08/25 _x86_64_ (2 CPU) 10:47:02 LINUX RESTART (2 CPU) 10:48:01 CPU %user %nice %system %iowait %steal %idle 10:49:01 all 48.56 0.00 4.89 7.42 0.09 39.04 10:49:01 0 51.10 0.00 5.04 7.27 0.08 36.50 10:49:01 1 46.02 0.00 4.74 7.57 0.10 41.57 10:50:01 all 86.58 0.00 8.88 0.06 0.08 4.40 10:50:01 0 87.00 0.00 8.71 0.00 0.08 4.20 10:50:01 1 86.15 0.00 9.06 0.12 0.07 4.60 10:51:01 all 76.90 0.00 6.46 1.56 0.09 14.98 10:51:01 0 77.44 0.00 5.91 0.76 0.08 15.81 10:51:01 1 76.37 0.00 7.01 2.36 0.10 14.16 10:52:01 all 72.14 0.00 6.80 0.86 0.08 20.12 10:52:01 0 73.21 0.00 6.30 0.80 0.08 19.59 10:52:01 1 71.06 0.00 7.29 0.91 0.08 20.65 10:53:01 all 89.10 0.00 8.59 0.11 0.11 2.09 10:53:01 0 89.38 0.00 8.35 0.02 0.12 2.13 10:53:01 1 88.83 0.00 8.84 0.20 0.10 2.04 10:54:01 all 82.91 0.00 6.21 0.49 0.09 10.30 10:54:01 0 84.12 0.00 6.81 0.45 0.10 8.51 10:54:01 1 81.70 0.00 5.61 0.52 0.08 12.08 10:55:01 all 77.08 0.00 10.50 0.84 0.10 11.48 10:55:01 0 75.42 0.00 10.60 0.81 0.10 13.07 10:55:01 1 78.73 0.00 10.41 0.88 0.10 9.88 10:56:01 all 25.69 0.00 3.45 0.66 0.07 70.13 10:56:01 0 27.02 0.00 3.54 0.80 0.07 68.57 10:56:01 1 24.36 0.00 3.37 0.52 0.07 71.68 10:57:01 all 0.08 0.00 0.03 0.02 0.02 99.86 10:57:01 0 0.08 0.00 0.03 0.03 0.03 99.82 10:57:01 1 0.08 0.00 0.02 0.00 0.00 99.90 10:58:01 all 0.38 0.00 0.06 0.02 0.03 99.52 10:58:01 0 0.62 0.00 0.03 0.00 0.03 99.32 10:58:01 1 0.13 0.00 0.08 0.03 0.02 99.73 10:59:01 all 0.19 0.00 0.07 0.03 0.04 99.67 10:59:01 0 0.27 0.00 0.12 0.00 0.05 99.57 10:59:01 1 0.12 0.00 0.02 0.07 0.03 99.77 10:59:01 CPU %user %nice %system %iowait %steal %idle 11:00:01 all 0.37 0.00 0.06 0.01 0.01 99.56 11:00:01 0 0.68 0.00 0.07 0.00 0.02 99.23 11:00:01 1 0.05 0.00 0.05 0.02 0.00 99.88 11:01:01 all 0.40 0.00 0.03 0.01 0.03 99.53 11:01:01 0 0.63 0.00 0.03 0.00 0.03 99.30 11:01:01 1 0.17 0.00 0.03 0.02 0.03 99.75 11:02:01 all 0.21 0.00 0.03 0.03 0.02 99.72 11:02:01 0 0.30 0.00 0.03 0.02 0.02 99.63 11:02:01 1 0.12 0.00 0.03 0.03 0.02 99.80 11:03:01 all 42.61 0.00 6.06 1.28 0.08 49.98 11:03:01 0 39.62 0.00 6.01 0.97 0.07 53.34 11:03:01 1 45.62 0.00 6.10 1.59 0.08 46.61 11:04:01 all 0.11 0.00 0.03 0.04 0.03 99.79 11:04:01 0 0.13 0.00 0.03 0.08 0.02 99.73 11:04:01 1 0.08 0.00 0.03 0.00 0.03 99.85 11:05:01 all 1.45 0.00 0.12 0.05 0.02 98.35 11:05:01 0 1.76 0.00 0.13 0.08 0.02 98.01 11:05:01 1 1.13 0.00 0.12 0.02 0.03 98.70 11:06:01 all 0.12 0.00 0.04 0.05 0.03 99.77 11:06:01 0 0.10 0.00 0.05 0.00 0.03 99.82 11:06:01 1 0.13 0.00 0.03 0.10 0.02 99.72 11:07:01 all 0.19 0.00 0.06 0.02 0.03 99.70 11:07:01 0 0.18 0.00 0.05 0.00 0.03 99.73 11:07:01 1 0.20 0.00 0.07 0.03 0.03 99.67 11:08:01 all 0.08 0.00 0.03 0.02 0.03 99.84 11:08:01 0 0.12 0.00 0.03 0.00 0.05 99.80 11:08:01 1 0.03 0.00 0.03 0.03 0.02 99.88 11:09:01 all 77.20 0.00 6.46 0.73 0.07 15.54 11:09:01 0 77.10 0.00 6.33 0.34 0.07 16.17 11:09:01 1 77.30 0.00 6.59 1.13 0.07 14.92 11:10:01 all 75.45 0.00 10.65 1.41 0.10 12.39 11:10:01 0 76.34 0.00 10.71 1.43 0.10 11.42 11:10:01 1 74.56 0.00 10.58 1.39 0.10 13.36 11:10:01 CPU %user %nice %system %iowait %steal %idle 11:11:01 all 77.90 0.00 9.20 0.57 0.10 12.24 11:11:01 0 78.19 0.00 9.36 0.73 0.10 11.62 11:11:01 1 77.61 0.00 9.03 0.41 0.10 12.85 Average: all 36.18 0.00 3.84 0.71 0.06 59.22 Average: 0 36.43 0.00 3.83 0.63 0.06 59.05 Average: 1 35.93 0.00 3.86 0.78 0.06 59.38