---> uname -a: Linux prd-ubuntu2004-docker-2c-1g-1442 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 62M 62M 0 100% /snap/core20/1405 /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /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/38333 ---> free -m: total used free shared buff/cache available Mem: 7957 762 1138 1 6056 6902 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:a2:91:20 brd ff:ff:ff:ff:ff:ff inet 10.30.107.16/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 84961sec preferred_lft 84961sec inet6 fe80::f816:3eff:fea2:9120/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:99:68:90:a1 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-1442) 03/12/26 _x86_64_ (2 CPU) 13:10:17 LINUX RESTART (2 CPU) 13:11:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:12:01 78.63 13.79 64.84 0.00 868.25 18230.82 0.00 13:13:01 32.04 0.10 31.94 0.00 17.46 3632.99 0.00 13:14:01 232.93 25.25 207.68 0.00 4031.73 19229.46 0.00 13:15:01 104.42 0.23 104.18 0.00 4.13 16450.19 0.00 13:16:01 99.93 19.80 80.14 0.00 3743.38 26433.33 0.00 13:17:01 50.16 0.02 50.14 0.00 0.13 28534.18 0.00 13:18:01 47.31 0.00 47.31 0.00 0.00 26026.06 0.00 13:19:01 29.55 0.00 29.55 0.00 0.00 16237.29 0.00 13:20:01 46.00 1.53 44.47 0.00 62.25 38948.88 0.00 13:21:01 22.50 0.20 22.30 0.00 6.67 18842.73 0.00 13:22:01 1.12 0.00 1.12 0.00 0.00 13.20 0.00 13:23:01 1.68 0.00 1.68 0.00 0.00 34.26 0.00 13:24:01 1.03 0.00 1.03 0.00 0.00 12.53 0.00 13:25:01 1.33 0.00 1.33 0.00 0.00 16.80 0.00 13:26:01 4.10 2.83 1.27 0.00 39.73 15.06 0.00 13:27:01 41.64 0.92 40.73 0.00 132.91 39748.04 0.00 13:28:01 1.98 0.00 1.98 0.00 0.00 542.18 0.00 13:29:01 1.27 0.00 1.27 0.00 0.00 20.53 0.00 13:30:01 1.22 0.00 1.22 0.00 0.00 24.53 0.00 13:31:01 82.69 2.38 80.30 0.00 65.19 18701.55 0.00 13:32:01 55.97 0.52 55.45 0.00 23.07 52669.07 0.00 13:33:01 30.54 1.10 29.45 0.00 30.93 6950.17 0.00 13:34:01 51.54 4.15 47.39 0.00 314.21 22339.88 0.00 Average: 44.28 3.15 41.13 0.00 405.42 15371.92 0.00 13:11:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:12:01 4875744 7036792 760408 9.33 67760 2240676 2673980 29.07 915748 2078648 25420 13:13:01 4771524 7090408 695668 8.54 83864 2371776 2620728 28.49 868080 2209164 159944 13:14:01 3986324 7062100 741012 9.09 119448 3018760 2982292 32.43 1260320 2541136 276424 13:15:01 3529480 7119492 675228 8.29 150244 3449032 2764188 30.05 1316388 2881664 421912 13:16:01 2705928 7100952 712932 8.75 159840 4188848 2977920 32.38 1768408 3213456 304220 13:17:01 2366308 7001828 791872 9.72 160640 4437000 2989012 32.50 2156284 3155296 321912 13:18:01 2085664 7013748 776900 9.53 164356 4712660 2985156 32.46 2160940 3415792 223300 13:19:01 1413172 6999304 793636 9.74 167440 5343176 2914020 31.68 2486728 3738604 392332 13:20:01 1231572 6499064 1294196 15.88 156076 5042372 3587548 39.01 2962292 3451812 138928 13:21:01 1752444 7033504 759964 9.33 156612 5054312 2938984 31.95 2433692 3457580 164 13:22:01 1752552 7035516 759948 9.33 156636 5054312 2938984 31.95 2432672 3459380 156 13:23:01 1740132 7028768 772080 9.47 156724 5054488 2938984 31.95 2439796 3464952 132 13:24:01 1740684 7029336 771488 9.47 156744 5054488 2938984 31.95 2439312 3464952 140 13:25:01 1740716 7030700 771416 9.47 156764 5054488 2938984 31.95 2438148 3466256 136 13:26:01 2313632 7104372 666976 8.19 157268 4593484 2686920 29.21 1917208 3423940 56 13:27:01 2085336 7024580 776824 9.53 158184 4710152 2997480 32.59 2454020 3113520 15720 13:28:01 2084880 7024152 777264 9.54 158224 4710152 2997480 32.59 2454528 3113520 128 13:29:01 2070516 7012016 791388 9.71 158308 4710308 2997480 32.59 2466532 3115664 392 13:30:01 2070972 7012500 790876 9.71 158340 4710308 2997480 32.59 2466016 3115664 124 13:31:01 1306412 7038468 758396 9.31 182508 5429808 2937152 31.94 2688508 3603848 362636 13:32:01 820764 6520240 1274036 15.63 188388 5388848 3374192 36.69 3235268 3539124 42628 13:33:01 1067296 7098120 697668 8.56 195636 5698052 2854680 31.04 2853860 3660240 311336 13:34:01 1234148 7134280 634956 7.79 205816 5586140 2551128 27.74 2768688 3581416 27340 Average: 2206357 7002184 793267 9.73 155470 4591897 2938424 31.95 2234062 3228940 131543 13:11:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:12:01 ens3 267.43 185.57 2813.10 17.44 0.00 0.00 0.00 0.00 13:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 lo 0.97 0.97 0.11 0.11 0.00 0.00 0.00 0.00 13:13:01 ens3 119.13 86.35 312.85 8.07 0.00 0.00 0.00 0.00 13:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 13:14:01 ens3 135.98 97.40 672.78 11.27 0.00 0.00 0.00 0.00 13:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 13:15:01 ens3 201.63 123.55 1495.92 12.79 0.00 0.00 0.00 0.00 13:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 13:16:01 ens3 53.82 26.75 1404.51 2.31 0.00 0.00 0.00 0.00 13:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 13:17:01 ens3 5.45 5.48 96.33 0.74 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:18:01 ens3 6.68 5.23 19.13 0.72 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:19:01 ens3 0.53 0.45 0.18 0.68 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:20:01 ens3 0.33 0.32 0.08 0.25 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 ens3 0.83 0.48 0.19 0.31 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:22:01 ens3 2.45 0.85 0.75 0.99 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 ens3 2.73 1.42 1.37 2.05 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:24:01 ens3 0.28 0.27 0.07 0.24 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 ens3 0.40 0.37 0.08 0.24 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:26:01 ens3 2.92 0.77 0.52 0.65 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 ens3 3.52 1.20 1.26 1.54 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:28:01 ens3 8.28 8.15 1.55 10.51 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 1.15 0.82 0.41 1.73 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:30:01 ens3 0.40 0.45 0.08 0.25 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 ens3 229.80 80.70 1716.97 8.49 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 13:32:01 ens3 1.37 1.52 0.39 0.53 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 ens3 35.44 26.65 114.03 2.77 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 13:34:01 ens3 22.86 19.33 20.92 7.42 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 47.66 29.08 373.59 3.98 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 0.33 0.33 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-1442) 03/12/26 _x86_64_ (2 CPU) 13:10:17 LINUX RESTART (2 CPU) 13:11:03 CPU %user %nice %system %iowait %steal %idle 13:12:01 all 18.95 0.00 2.21 9.20 0.10 69.54 13:12:01 0 25.63 0.00 2.56 5.69 0.10 66.02 13:12:01 1 12.29 0.00 1.87 12.69 0.09 73.06 13:13:01 all 13.34 0.00 1.12 7.81 0.08 77.65 13:13:01 0 13.11 0.00 0.87 1.78 0.05 84.20 13:13:01 1 13.58 0.00 1.37 13.83 0.10 71.12 13:14:01 all 60.03 0.00 7.85 6.68 0.16 25.28 13:14:01 0 63.09 0.00 7.99 6.74 0.19 22.00 13:14:01 1 56.97 0.00 7.72 6.62 0.14 28.55 13:15:01 all 72.82 0.00 8.55 4.32 0.13 14.18 13:15:01 0 72.87 0.00 8.91 5.20 0.13 12.89 13:15:01 1 72.77 0.00 8.19 3.44 0.13 15.46 13:16:01 all 88.65 0.00 7.49 0.73 0.10 3.03 13:16:01 0 89.17 0.00 6.90 0.49 0.08 3.36 13:16:01 1 88.13 0.00 8.08 0.98 0.12 2.69 13:17:01 all 67.69 0.00 7.24 2.04 0.19 22.84 13:17:01 0 66.32 0.00 7.42 1.65 0.25 24.36 13:17:01 1 69.06 0.00 7.06 2.43 0.13 21.31 13:18:01 all 82.36 0.00 6.54 0.97 0.14 9.98 13:18:01 0 83.36 0.00 5.69 0.15 0.12 10.68 13:18:01 1 81.35 0.00 7.40 1.80 0.17 9.28 13:19:01 all 90.51 0.00 6.49 0.04 0.15 2.80 13:19:01 0 90.63 0.00 6.51 0.05 0.13 2.67 13:19:01 1 90.40 0.00 6.48 0.03 0.17 2.92 13:20:01 all 68.36 0.00 10.40 2.26 0.14 18.84 13:20:01 0 68.55 0.00 10.10 2.91 0.14 18.30 13:20:01 1 68.17 0.00 10.69 1.62 0.14 19.39 13:21:01 all 16.21 0.00 2.66 3.54 0.07 77.52 13:21:01 0 16.42 0.00 2.59 2.86 0.07 78.06 13:21:01 1 15.99 0.00 2.72 4.24 0.07 76.98 13:22:01 all 0.14 0.00 0.05 0.05 0.03 99.73 13:22:01 0 0.18 0.00 0.07 0.08 0.03 99.63 13:22:01 1 0.10 0.00 0.03 0.02 0.02 99.83 13:22:01 CPU %user %nice %system %iowait %steal %idle 13:23:01 all 0.29 0.00 0.09 0.04 0.03 99.55 13:23:01 0 0.20 0.00 0.15 0.08 0.02 99.55 13:23:01 1 0.39 0.00 0.03 0.00 0.03 99.55 13:24:01 all 0.34 0.00 0.03 0.02 0.02 99.58 13:24:01 0 0.08 0.00 0.05 0.03 0.03 99.80 13:24:01 1 0.60 0.00 0.02 0.02 0.00 99.37 13:25:01 all 0.41 0.00 0.03 0.01 0.03 99.52 13:25:01 0 0.13 0.00 0.03 0.00 0.03 99.80 13:25:01 1 0.68 0.00 0.03 0.02 0.03 99.23 13:26:01 all 1.18 0.00 0.37 0.04 0.03 98.39 13:26:01 0 1.05 0.00 0.23 0.05 0.02 98.65 13:26:01 1 1.30 0.00 0.50 0.03 0.03 98.13 13:27:01 all 45.05 0.00 6.26 5.10 0.13 43.46 13:27:01 0 47.16 0.00 6.85 4.15 0.13 41.70 13:27:01 1 42.93 0.00 5.68 6.05 0.13 45.21 13:28:01 all 0.91 0.00 0.07 0.19 0.02 98.80 13:28:01 0 1.16 0.00 0.08 0.25 0.03 98.47 13:28:01 1 0.65 0.00 0.07 0.13 0.02 99.14 13:29:01 all 0.42 0.00 0.08 0.02 0.04 99.44 13:29:01 0 0.40 0.00 0.10 0.03 0.05 99.42 13:29:01 1 0.43 0.00 0.07 0.00 0.03 99.46 13:30:01 all 0.09 0.00 0.03 0.01 0.02 99.86 13:30:01 0 0.10 0.00 0.02 0.02 0.00 99.87 13:30:01 1 0.08 0.00 0.03 0.00 0.03 99.85 13:31:01 all 69.06 0.00 6.39 2.22 0.14 22.18 13:31:01 0 70.07 0.00 6.42 2.24 0.15 21.11 13:31:01 1 68.04 0.00 6.36 2.21 0.14 23.25 13:32:01 all 71.58 0.00 10.86 7.09 0.19 10.28 13:32:01 0 70.92 0.00 10.43 6.67 0.22 11.75 13:32:01 1 72.23 0.00 11.29 7.50 0.17 8.80 13:33:01 all 71.67 0.00 8.09 3.74 0.14 16.36 13:33:01 0 72.03 0.00 8.06 4.95 0.15 14.81 13:33:01 1 71.31 0.00 8.12 2.53 0.14 17.92 13:33:01 CPU %user %nice %system %iowait %steal %idle 13:34:01 all 53.38 0.00 6.35 3.92 0.13 36.22 13:34:01 0 61.43 0.00 6.90 5.18 0.13 26.36 13:34:01 1 45.32 0.00 5.81 2.65 0.12 46.10 Average: all 38.72 0.00 4.30 2.59 0.10 54.29 Average: 0 39.60 0.00 4.29 2.21 0.10 53.80 Average: 1 37.83 0.00 4.32 2.98 0.09 54.78