---> uname -a: Linux prd-ubuntu2004-helm-2c-1g-19004 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.9G 0 7.9G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.2G 69G 12% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 tmpfs 1.6G 0 1.6G 0% /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: 16009 666 12588 1 2754 15005 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:d8:a1:9b brd ff:ff:ff:ff:ff:ff inet 10.30.106.123/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85111sec preferred_lft 85111sec inet6 fe80::f816:3eff:fed8:a19b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6d:69:c7:d7 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-helm-2c-1g-19004) 12/09/25 _x86_64_ (4 CPU) 10:44:24 LINUX RESTART (4 CPU) 10:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:46:01 391.88 85.29 306.60 0.00 3925.48 10760.36 0.00 10:47:01 41.74 0.38 41.36 0.00 60.66 9873.02 0.00 10:48:01 4.10 0.10 4.00 0.00 20.66 216.23 0.00 10:49:02 3.40 0.08 3.32 0.00 17.46 321.28 0.00 10:50:01 44.09 5.02 39.08 0.00 2657.31 7078.53 0.00 10:51:01 8.82 0.07 8.75 0.00 7.47 499.92 0.00 10:52:01 3.62 0.00 3.62 0.00 0.00 520.05 0.00 10:53:01 1.83 0.00 1.83 0.00 0.00 133.73 0.00 10:54:01 0.82 0.00 0.82 0.00 0.00 9.07 0.00 10:55:01 2.42 0.02 2.40 0.00 3.47 156.51 0.00 10:56:01 3.92 0.07 3.85 0.00 13.20 456.32 0.00 10:57:01 2.12 0.02 2.10 0.00 2.53 288.49 0.00 10:58:01 1.12 0.00 1.12 0.00 0.00 12.66 0.00 10:59:01 1.30 0.00 1.30 0.00 0.00 15.60 0.00 11:00:01 1.77 0.02 1.75 0.00 0.13 23.86 0.00 11:01:01 0.97 0.00 0.97 0.00 0.00 12.40 0.00 11:02:01 1.08 0.00 1.08 0.00 0.00 12.53 0.00 11:03:01 1.37 0.00 1.37 0.00 0.00 16.66 0.00 11:04:01 1.02 0.00 1.02 0.00 0.00 11.20 0.00 11:05:01 2.12 0.42 1.70 0.00 51.46 198.10 0.00 Average: 25.96 4.57 21.39 0.00 336.06 1526.22 0.00 10:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:46:01 13409464 15438596 555300 3.39 79140 2133668 1397408 8.01 800524 1895204 281188 10:47:01 13396360 15430576 562932 3.43 79372 2138448 1415072 8.11 834652 1873236 2052 10:48:01 13386904 15428416 564592 3.44 79640 2145252 1422348 8.15 843732 1874632 4940 10:49:02 13366052 15417584 575552 3.51 79780 2154280 1487268 8.53 859260 1880380 6672 10:50:01 13001776 15385348 585288 3.57 107772 2458656 1444384 8.28 1087620 1991276 2880 10:51:01 12943260 15334780 635768 3.88 106544 2467412 1509240 8.65 1144164 1993460 7700 10:52:01 12919192 15317652 652640 3.98 106708 2474008 1604660 9.20 1167696 1996224 2176 10:53:01 12871944 15271712 698536 4.26 106748 2475220 1695248 9.72 1212356 1995872 4 10:54:01 12873504 15273304 696860 4.25 106768 2475224 1695248 9.72 1212320 1995872 28 10:55:01 12969804 15376604 593364 3.62 106864 2481948 1522800 8.73 1109908 2001508 4408 10:56:01 12944660 15358448 611292 3.73 107060 2488548 1551432 8.89 1129996 2004708 2088 10:57:01 12883864 15302548 667068 4.07 107172 2493220 1535600 8.80 1189340 2006328 84 10:58:01 12881800 15300524 669072 4.08 107204 2493224 1535600 8.80 1192684 2006328 8 10:59:01 12897540 15316284 653296 3.99 107220 2493228 1535600 8.80 1175432 2006332 40 11:00:01 12895216 15314004 655272 4.00 107268 2493208 1587696 9.10 1178216 2006304 32 11:01:01 12892688 15311508 657832 4.01 107292 2493216 1636740 9.38 1180824 2006312 160 11:02:01 12893388 15312240 657156 4.01 107320 2493216 1636740 9.38 1180488 2006312 16 11:03:01 12893656 15312536 656808 4.01 107344 2493220 1636740 9.38 1180512 2006316 40 11:04:01 12890844 15309756 659588 4.02 107372 2493220 1636740 9.38 1180932 2006316 20 11:05:01 12650724 15112716 855936 5.22 107444 2535568 1709896 9.80 1395788 2033076 36764 Average: 12993132 15331257 643208 3.92 101602 2418699 1559823 8.94 1112822 1979300 17565 10:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:46:01 ens3 128.73 90.08 1390.63 28.82 0.00 0.00 0.00 0.00 10:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 lo 2.10 2.10 0.76 0.76 0.00 0.00 0.00 0.00 10:47:01 ens3 8.37 7.65 2.12 2.01 0.00 0.00 0.00 0.00 10:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 lo 15.35 15.35 26.20 26.20 0.00 0.00 0.00 0.00 10:48:01 ens3 14.71 13.75 13.39 3.19 0.00 0.00 0.00 0.00 10:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 lo 31.31 31.31 66.74 66.74 0.00 0.00 0.00 0.00 10:49:02 ens3 9.82 8.63 2.35 5.45 0.00 0.00 0.00 0.00 10:49:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:02 lo 25.03 25.03 87.74 87.74 0.00 0.00 0.00 0.00 10:50:01 ens3 135.38 91.81 2321.07 8.04 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 lo 26.27 26.27 114.26 114.26 0.00 0.00 0.00 0.00 10:51:01 ens3 16.61 14.78 3.87 4.26 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 lo 47.11 47.11 161.92 161.92 0.00 0.00 0.00 0.00 10:52:01 ens3 7.37 6.13 1.80 2.05 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 lo 18.68 18.68 68.14 68.14 0.00 0.00 0.00 0.00 10:53:01 ens3 1.38 1.00 0.50 0.77 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 lo 4.28 4.28 19.72 19.72 0.00 0.00 0.00 0.00 10:54:01 ens3 0.33 0.13 0.07 0.22 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 ens3 5.60 4.47 1.44 1.62 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 lo 13.18 13.18 72.15 72.15 0.00 0.00 0.00 0.00 10:56:01 ens3 10.15 8.88 2.88 3.86 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 lo 26.25 26.25 89.17 89.17 0.00 0.00 0.00 0.00 10:57:01 ens3 2.58 2.32 0.57 0.75 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 lo 8.27 8.27 35.50 35.50 0.00 0.00 0.00 0.00 10:58:01 ens3 0.70 0.13 0.11 0.22 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 ens3 0.83 0.45 0.38 0.63 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:00:01 ens3 0.38 0.20 0.14 0.28 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 ens3 0.28 0.15 0.07 0.22 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:02:01 ens3 0.22 0.13 0.06 0.22 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 ens3 1.70 0.58 0.61 0.71 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:04:01 ens3 1.45 0.65 0.49 0.88 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 ens3 24.61 17.01 9.03 32.95 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 lo 38.86 38.86 448.07 448.07 0.00 0.00 0.00 0.00 Average: ens3 18.46 13.38 185.80 4.85 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 12.85 12.85 59.48 59.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-19004) 12/09/25 _x86_64_ (4 CPU) 10:44:24 LINUX RESTART (4 CPU) 10:45:01 CPU %user %nice %system %iowait %steal %idle 10:46:01 all 19.09 11.99 9.98 3.94 0.08 54.94 10:46:01 0 4.39 14.57 10.81 3.92 0.08 66.24 10:46:01 1 37.89 9.51 9.05 3.25 0.08 40.22 10:46:01 2 25.12 10.39 9.25 5.66 0.07 49.51 10:46:01 3 8.87 13.49 10.80 2.91 0.07 63.86 10:47:01 all 3.98 0.00 0.88 0.33 0.02 94.79 10:47:01 0 3.41 0.00 0.79 0.02 0.03 95.76 10:47:01 1 4.57 0.00 0.84 0.03 0.02 94.55 10:47:01 2 3.48 0.00 0.79 0.10 0.02 95.62 10:47:01 3 4.45 0.00 1.10 1.17 0.02 93.26 10:48:01 all 10.58 0.00 1.28 0.02 0.04 88.08 10:48:01 0 10.75 0.00 1.33 0.00 0.05 87.87 10:48:01 1 10.71 0.00 1.37 0.03 0.03 87.86 10:48:01 2 10.19 0.00 1.35 0.03 0.03 88.40 10:48:01 3 10.67 0.00 1.09 0.00 0.05 88.19 10:49:02 all 33.07 0.00 2.02 0.01 0.07 64.82 10:49:02 0 32.11 0.00 2.19 0.00 0.07 65.63 10:49:02 1 33.13 0.00 1.65 0.05 0.07 65.10 10:49:02 2 33.93 0.00 2.07 0.00 0.07 63.93 10:49:02 3 33.11 0.00 2.19 0.00 0.07 64.63 10:50:01 all 33.64 0.00 3.88 0.56 0.07 61.84 10:50:01 0 33.17 0.00 4.37 0.23 0.07 62.17 10:50:01 1 35.95 0.00 2.96 1.09 0.07 59.93 10:50:01 2 31.66 0.00 5.17 0.28 0.07 62.83 10:50:01 3 33.80 0.00 3.03 0.66 0.09 62.42 10:51:01 all 18.78 0.00 1.93 0.04 0.12 79.13 10:51:01 0 19.13 0.00 2.02 0.00 0.12 78.73 10:51:01 1 19.66 0.00 1.88 0.05 0.14 78.27 10:51:01 2 18.86 0.00 2.00 0.00 0.12 79.02 10:51:01 3 17.47 0.00 1.81 0.12 0.10 80.50 10:52:01 all 35.48 0.00 2.04 0.02 0.09 62.37 10:52:01 0 35.91 0.00 2.03 0.00 0.09 61.98 10:52:01 1 34.92 0.00 2.19 0.00 0.09 62.81 10:52:01 2 36.90 0.00 1.99 0.00 0.09 61.02 10:52:01 3 34.21 0.00 1.96 0.07 0.09 63.68 10:53:01 all 52.41 0.00 1.97 0.00 0.09 45.53 10:53:01 0 49.92 0.00 1.91 0.00 0.09 48.08 10:53:01 1 52.41 0.00 1.85 0.00 0.09 45.65 10:53:01 2 53.13 0.00 2.06 0.00 0.09 44.72 10:53:01 3 54.16 0.00 2.05 0.02 0.09 43.69 10:54:01 all 52.52 0.00 1.71 0.00 0.09 45.69 10:54:01 0 49.57 0.00 1.63 0.00 0.09 48.71 10:54:01 1 51.99 0.00 1.81 0.00 0.09 46.11 10:54:01 2 54.85 0.00 1.86 0.00 0.09 43.21 10:54:01 3 53.62 0.00 1.55 0.02 0.09 44.73 10:55:01 all 43.16 0.00 1.94 0.01 0.10 54.79 10:55:01 0 43.51 0.00 1.83 0.00 0.09 54.58 10:55:01 1 43.21 0.00 1.95 0.00 0.10 54.74 10:55:01 2 43.58 0.00 2.07 0.00 0.09 54.26 10:55:01 3 42.36 0.00 1.92 0.03 0.12 55.57 10:56:01 all 34.57 0.00 2.16 0.01 0.07 63.18 10:56:01 0 35.09 0.00 2.14 0.03 0.09 62.65 10:56:01 1 33.60 0.00 2.01 0.00 0.07 64.31 10:56:01 2 34.32 0.00 2.19 0.00 0.09 63.41 10:56:01 3 35.29 0.00 2.31 0.02 0.05 62.33 10:56:01 CPU %user %nice %system %iowait %steal %idle 10:57:01 all 31.53 0.00 1.86 0.01 0.07 66.53 10:57:01 0 30.48 0.00 1.91 0.05 0.07 67.49 10:57:01 1 34.59 0.00 1.92 0.00 0.07 63.42 10:57:01 2 30.94 0.00 1.98 0.00 0.07 67.02 10:57:01 3 30.12 0.00 1.62 0.00 0.07 68.19 10:58:01 all 28.62 0.00 1.67 0.00 0.06 69.65 10:58:01 0 30.13 0.00 1.78 0.00 0.07 68.02 10:58:01 1 28.14 0.00 1.44 0.00 0.05 70.37 10:58:01 2 27.42 0.00 1.85 0.00 0.05 70.68 10:58:01 3 28.77 0.00 1.61 0.00 0.05 69.57 10:59:01 all 28.67 0.00 1.68 0.01 0.07 69.57 10:59:01 0 28.87 0.00 1.78 0.02 0.07 69.27 10:59:01 1 31.16 0.00 1.89 0.02 0.07 66.86 10:59:01 2 27.22 0.00 1.59 0.00 0.09 71.10 10:59:01 3 27.47 0.00 1.45 0.00 0.07 71.01 11:00:01 all 28.70 0.00 1.72 0.01 0.05 69.52 11:00:01 0 26.30 0.00 1.56 0.02 0.05 72.07 11:00:01 1 29.11 0.00 1.66 0.00 0.03 69.19 11:00:01 2 30.42 0.00 1.82 0.02 0.05 67.69 11:00:01 3 28.99 0.00 1.83 0.00 0.05 69.13 11:01:01 all 28.74 0.00 1.68 0.00 0.07 69.50 11:01:01 0 26.47 0.00 1.55 0.00 0.05 71.93 11:01:01 1 31.49 0.00 1.90 0.00 0.09 66.53 11:01:01 2 27.53 0.00 1.59 0.00 0.07 70.81 11:01:01 3 29.52 0.00 1.71 0.00 0.07 68.69 11:02:01 all 28.64 0.00 1.65 0.03 0.06 69.62 11:02:01 0 26.46 0.00 1.61 0.02 0.05 71.85 11:02:01 1 31.05 0.00 1.70 0.10 0.07 67.07 11:02:01 2 29.02 0.00 1.67 0.00 0.07 69.24 11:02:01 3 28.04 0.00 1.62 0.00 0.05 70.29 11:03:01 all 28.54 0.00 1.78 0.00 0.08 69.60 11:03:01 0 27.76 0.00 1.71 0.00 0.09 70.44 11:03:01 1 29.55 0.00 1.77 0.02 0.07 68.58 11:03:01 2 27.94 0.00 1.85 0.00 0.09 70.12 11:03:01 3 28.92 0.00 1.76 0.00 0.07 69.25 11:04:01 all 28.53 0.00 1.73 0.00 0.07 69.67 11:04:01 0 30.09 0.00 1.71 0.02 0.07 68.12 11:04:01 1 27.61 0.00 1.63 0.00 0.07 70.69 11:04:01 2 29.94 0.00 1.97 0.00 0.09 68.00 11:04:01 3 26.49 0.00 1.61 0.00 0.05 71.85 11:05:01 all 25.04 0.00 1.50 0.03 0.06 73.37 11:05:01 0 22.68 0.00 1.45 0.05 0.05 75.77 11:05:01 1 22.82 0.00 1.49 0.02 0.05 75.62 11:05:01 2 27.70 0.00 1.64 0.02 0.05 70.59 11:05:01 3 26.97 0.00 1.43 0.02 0.07 71.51 Average: all 29.65 0.61 2.26 0.26 0.07 67.15 Average: 0 28.23 0.74 2.31 0.22 0.07 68.42 Average: 1 31.12 0.49 2.16 0.24 0.07 65.93 Average: 2 30.16 0.53 2.34 0.31 0.07 66.58 Average: 3 29.09 0.69 2.23 0.26 0.07 67.67