---> uname -a: Linux prd-ubuntu2004-helm-2c-1g-18434 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: 2800.000 BogoMIPS: 5600.00 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/loop2 68M 68M 0 100% /snap/lxd/22753 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 49M 49M 0 100% /snap/snapd/25935 /dev/loop4 92M 92M 0 100% /snap/lxd/36554 ---> free -m: total used free shared buff/cache available Mem: 16009 699 12566 1 2743 14972 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:cf:27:67 brd ff:ff:ff:ff:ff:ff inet 10.30.107.48/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85130sec preferred_lft 85130sec inet6 fe80::f816:3eff:fecf:2767/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:64:9d:98:47 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-18434) 02/19/26 _x86_64_ (4 CPU) 14:41:31 LINUX RESTART (4 CPU) 14:42:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:43:01 397.24 83.12 314.12 0.00 2124.93 12475.58 0.00 14:44:01 52.34 10.71 41.63 0.00 1996.33 9700.53 0.00 14:45:01 4.13 0.20 3.93 0.00 40.79 215.16 0.00 14:46:01 3.40 0.05 3.35 0.00 7.87 326.08 0.00 14:47:01 38.48 4.98 33.49 0.00 2612.23 6458.12 0.00 14:48:01 8.22 0.07 8.15 0.00 6.80 603.90 0.00 14:49:01 4.00 0.00 4.00 0.00 0.00 549.11 0.00 14:50:01 2.07 0.00 2.07 0.00 0.00 179.04 0.00 14:51:01 0.78 0.00 0.78 0.00 0.00 9.60 0.00 14:52:01 1.70 0.00 1.70 0.00 0.00 156.51 0.00 14:53:01 4.05 0.00 4.05 0.00 0.00 472.45 0.00 14:54:01 2.38 0.00 2.38 0.00 0.00 263.69 0.00 14:55:01 1.05 0.00 1.05 0.00 0.00 13.20 0.00 14:56:01 0.97 0.00 0.97 0.00 0.00 12.26 0.00 14:57:01 2.00 0.02 1.98 0.00 0.13 27.20 0.00 14:58:01 1.30 0.00 1.30 0.00 0.00 16.66 0.00 14:59:01 1.42 0.00 1.42 0.00 0.00 16.40 0.00 15:00:01 1.40 0.00 1.40 0.00 0.00 17.20 0.00 15:01:01 0.93 0.00 0.93 0.00 0.00 10.80 0.00 15:02:01 4.30 0.58 3.72 0.00 65.99 1506.42 0.00 Average: 26.30 4.92 21.38 0.00 341.27 1642.47 0.00 14:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:43:01 13561816 15475480 523348 3.19 78380 2020600 1390080 7.97 735408 1816168 226536 14:44:01 13428112 15455360 542144 3.31 78988 2132488 1348116 7.73 813928 1868864 1936 14:45:01 13405820 15440060 556916 3.40 79252 2139084 1393228 7.99 834596 1869956 3940 14:46:01 13354248 15398008 598584 3.65 79436 2148172 1593196 9.13 882192 1874332 6048 14:47:01 13044416 15417436 557576 3.40 106748 2449764 1343152 7.70 1058524 1981364 5932 14:48:01 13039792 15420796 554336 3.38 105524 2458708 1333984 7.65 1061412 1983800 7736 14:49:01 12959284 15347992 627052 3.83 105716 2466016 1511676 8.67 1139748 1986908 2328 14:50:01 12899224 15290156 684888 4.18 105788 2468128 1639256 9.40 1197972 1987548 24 14:51:01 12898592 15289540 685476 4.18 105804 2468128 1639256 9.40 1198024 1987548 20 14:52:01 13027300 15425624 549116 3.35 105924 2475208 1346272 7.72 1065280 1993384 5296 14:53:01 12948448 15353192 621424 3.79 106120 2481232 1549360 8.88 1142904 1995632 2356 14:54:01 12899968 15308952 665476 4.06 106212 2485280 1476808 8.47 1190492 1997016 168 14:55:01 12899520 15308540 665888 4.06 106244 2485280 1492844 8.56 1189456 1997016 20 14:56:01 12920492 15329560 644868 3.93 106284 2485284 1492844 8.56 1167488 1997020 196 14:57:01 12920404 15329524 644892 3.93 106336 2485256 1523364 8.73 1168356 1996992 24 14:58:01 12871364 15280556 693792 4.23 106360 2485268 1573548 9.02 1218280 1996996 52 14:59:01 12922516 15331780 642552 3.92 106424 2485272 1573548 9.02 1165764 1997000 8 15:00:01 12922492 15331784 642520 3.92 106456 2485276 1573548 9.02 1168160 1997004 52 15:01:01 12922020 15331340 642972 3.92 106476 2485276 1573548 9.02 1167200 1997004 20 15:02:01 12906192 15359760 613576 3.74 107040 2528236 1330088 7.63 1186600 1991228 9880 Average: 13037601 15361272 617870 3.77 100776 2405898 1484886 8.51 1087589 1965639 13629 14:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:43:01 ens3 205.74 146.62 2004.26 38.92 0.00 0.00 0.00 0.00 14:43:01 lo 1.29 1.29 0.15 0.15 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 ens3 27.91 21.95 205.02 4.13 0.00 0.00 0.00 0.00 14:44:01 lo 15.30 15.30 24.49 24.49 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 ens3 15.45 13.13 14.19 3.74 0.00 0.00 0.00 0.00 14:45:01 lo 27.13 27.13 56.11 56.11 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 ens3 11.11 9.18 3.08 3.53 0.00 0.00 0.00 0.00 14:46:01 lo 27.45 27.45 90.91 90.91 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 ens3 113.33 65.07 2232.61 7.25 0.00 0.00 0.00 0.00 14:47:01 lo 24.68 24.68 110.35 110.35 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 ens3 16.21 15.31 3.53 3.75 0.00 0.00 0.00 0.00 14:48:01 lo 45.54 45.54 160.10 160.10 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 ens3 7.57 7.30 1.71 1.91 0.00 0.00 0.00 0.00 14:49:01 lo 23.01 23.01 79.73 79.73 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 ens3 3.85 3.90 18.20 0.67 0.00 0.00 0.00 0.00 14:50:01 lo 4.50 4.50 19.32 19.32 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 ens3 0.32 0.20 0.07 0.23 0.00 0.00 0.00 0.00 14:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 ens3 5.15 5.12 1.27 1.37 0.00 0.00 0.00 0.00 14:52:01 lo 14.81 14.81 78.39 78.39 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 ens3 8.42 8.30 1.89 2.12 0.00 0.00 0.00 0.00 14:53:01 lo 26.86 26.86 91.04 91.04 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 ens3 2.05 1.55 0.42 0.53 0.00 0.00 0.00 0.00 14:54:01 lo 5.15 5.15 24.84 24.84 0.00 0.00 0.00 0.00 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 ens3 0.77 0.42 0.38 0.64 0.00 0.00 0.00 0.00 14:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 ens3 0.25 0.18 0.07 0.22 0.00 0.00 0.00 0.00 14:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 ens3 0.95 0.47 0.46 1.34 0.00 0.00 0.00 0.00 14:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 ens3 0.25 0.18 0.07 0.22 0.00 0.00 0.00 0.00 14:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 ens3 0.18 0.13 0.06 0.22 0.00 0.00 0.00 0.00 14:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 ens3 0.27 0.18 0.07 0.22 0.00 0.00 0.00 0.00 15:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 ens3 0.28 0.13 0.12 0.22 0.00 0.00 0.00 0.00 15:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 ens3 994.38 690.95 304.36 814.16 0.00 0.00 0.00 0.00 15:02:01 lo 44.53 44.53 444.82 444.82 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 70.61 49.43 238.12 44.27 0.00 0.00 0.00 0.00 Average: lo 13.05 13.05 59.06 59.06 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 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-18434) 02/19/26 _x86_64_ (4 CPU) 14:41:31 LINUX RESTART (4 CPU) 14:42:02 CPU %user %nice %system %iowait %steal %idle 14:43:01 all 20.84 13.01 10.66 3.15 0.10 52.24 14:43:01 0 26.33 11.47 9.24 3.83 0.12 49.01 14:43:01 1 12.09 13.72 10.66 2.52 0.09 60.93 14:43:01 2 26.73 14.72 12.74 4.16 0.12 41.53 14:43:01 3 18.24 12.12 9.97 2.11 0.09 57.48 14:44:01 all 4.65 0.00 1.14 0.59 0.04 93.59 14:44:01 0 4.40 0.00 0.92 0.20 0.02 94.46 14:44:01 1 5.05 0.00 1.05 0.18 0.03 93.68 14:44:01 2 4.46 0.00 1.39 1.93 0.07 92.15 14:44:01 3 4.68 0.00 1.19 0.03 0.03 94.06 14:45:01 all 9.53 0.00 1.27 0.03 0.05 89.13 14:45:01 0 10.31 0.00 1.50 0.02 0.05 88.12 14:45:01 1 8.10 0.00 1.06 0.02 0.05 90.78 14:45:01 2 10.68 0.00 1.34 0.07 0.05 87.86 14:45:01 3 9.03 0.00 1.19 0.00 0.05 89.73 14:46:01 all 32.44 0.00 2.09 0.02 0.07 65.38 14:46:01 0 31.71 0.00 2.29 0.00 0.07 65.94 14:46:01 1 30.99 0.00 1.88 0.00 0.07 67.07 14:46:01 2 33.28 0.00 2.03 0.02 0.07 64.60 14:46:01 3 33.78 0.00 2.17 0.05 0.07 63.93 14:47:01 all 33.90 0.00 3.74 0.29 0.09 61.98 14:47:01 0 33.27 0.00 3.86 0.41 0.09 62.38 14:47:01 1 31.43 0.00 5.33 0.14 0.09 63.02 14:47:01 2 35.35 0.00 2.71 0.05 0.09 61.81 14:47:01 3 35.55 0.00 3.08 0.58 0.09 60.71 14:48:01 all 16.72 0.00 1.98 0.03 0.07 81.19 14:48:01 0 16.18 0.00 2.10 0.00 0.05 81.68 14:48:01 1 16.67 0.00 1.98 0.13 0.08 81.13 14:48:01 2 18.05 0.00 1.98 0.00 0.08 79.89 14:48:01 3 15.99 0.00 1.86 0.00 0.07 82.08 14:49:01 all 35.13 0.00 2.21 0.04 0.09 62.52 14:49:01 0 33.15 0.00 2.37 0.09 0.09 64.31 14:49:01 1 33.86 0.00 2.25 0.07 0.09 63.73 14:49:01 2 36.39 0.00 2.14 0.00 0.10 61.37 14:49:01 3 37.14 0.00 2.07 0.00 0.10 60.68 14:50:01 all 50.35 0.00 1.99 0.00 0.12 47.54 14:50:01 0 49.03 0.00 2.02 0.02 0.10 48.83 14:50:01 1 49.55 0.00 1.99 0.00 0.12 48.34 14:50:01 2 49.98 0.00 1.97 0.00 0.12 47.93 14:50:01 3 52.82 0.00 1.97 0.00 0.12 45.09 14:51:01 all 52.80 0.00 1.87 0.00 0.10 45.23 14:51:01 0 52.28 0.00 2.17 0.02 0.09 45.45 14:51:01 1 52.98 0.00 1.73 0.00 0.10 45.19 14:51:01 2 52.47 0.00 1.86 0.00 0.10 45.57 14:51:01 3 53.46 0.00 1.72 0.00 0.10 44.71 14:52:01 all 41.21 0.00 2.06 0.00 0.09 56.63 14:52:01 0 39.14 0.00 2.31 0.02 0.10 58.43 14:52:01 1 41.10 0.00 2.09 0.00 0.09 56.72 14:52:01 2 41.84 0.00 1.73 0.00 0.09 56.34 14:52:01 3 42.76 0.00 2.12 0.00 0.09 55.04 14:53:01 all 34.48 0.00 2.32 0.02 0.11 63.07 14:53:01 0 33.62 0.00 2.63 0.07 0.10 63.57 14:53:01 1 35.15 0.00 2.15 0.00 0.12 62.59 14:53:01 2 34.59 0.00 2.13 0.00 0.12 63.15 14:53:01 3 34.57 0.00 2.35 0.00 0.10 62.98 14:53:01 CPU %user %nice %system %iowait %steal %idle 14:54:01 all 32.88 0.00 1.87 0.03 0.09 65.13 14:54:01 0 30.75 0.00 1.78 0.10 0.09 67.29 14:54:01 1 33.21 0.00 2.04 0.00 0.09 64.66 14:54:01 2 32.56 0.00 1.76 0.00 0.10 65.57 14:54:01 3 35.01 0.00 1.92 0.00 0.07 63.01 14:55:01 all 28.59 0.00 1.83 0.01 0.09 69.48 14:55:01 0 30.15 0.00 2.30 0.03 0.09 67.43 14:55:01 1 24.73 0.00 1.33 0.00 0.09 73.85 14:55:01 2 29.20 0.00 1.90 0.00 0.07 68.83 14:55:01 3 30.28 0.00 1.80 0.00 0.10 67.81 14:56:01 all 28.49 0.00 1.77 0.00 0.06 69.67 14:56:01 0 26.99 0.00 2.01 0.02 0.05 70.93 14:56:01 1 25.30 0.00 1.49 0.00 0.07 73.15 14:56:01 2 32.12 0.00 1.91 0.00 0.07 65.90 14:56:01 3 29.61 0.00 1.68 0.00 0.05 68.66 14:57:01 all 28.50 0.00 1.77 0.06 0.10 69.58 14:57:01 0 28.12 0.00 1.95 0.24 0.10 69.58 14:57:01 1 25.79 0.00 1.77 0.00 0.10 72.34 14:57:01 2 29.48 0.00 1.71 0.00 0.09 68.72 14:57:01 3 30.60 0.00 1.63 0.00 0.09 67.68 14:58:01 all 28.30 0.00 1.68 0.00 0.10 69.91 14:58:01 0 29.91 0.00 1.75 0.02 0.10 68.22 14:58:01 1 26.51 0.00 1.51 0.00 0.10 71.88 14:58:01 2 27.62 0.00 1.71 0.00 0.09 70.58 14:58:01 3 29.16 0.00 1.77 0.00 0.10 68.97 14:59:01 all 28.48 0.00 1.69 0.01 0.10 69.72 14:59:01 0 29.47 0.00 1.83 0.03 0.09 68.58 14:59:01 1 27.62 0.00 1.59 0.00 0.12 70.67 14:59:01 2 28.04 0.00 1.61 0.02 0.09 70.24 14:59:01 3 28.79 0.00 1.74 0.00 0.09 69.39 15:00:01 all 28.43 0.00 1.76 0.01 0.08 69.71 15:00:01 0 27.83 0.00 1.80 0.02 0.09 70.26 15:00:01 1 26.78 0.00 1.71 0.00 0.09 71.43 15:00:01 2 32.59 0.00 2.04 0.03 0.09 65.24 15:00:01 3 26.57 0.00 1.49 0.00 0.07 71.87 15:01:01 all 28.50 0.00 1.84 0.00 0.07 69.59 15:01:01 0 27.91 0.00 1.92 0.02 0.09 70.07 15:01:01 1 30.19 0.00 1.95 0.00 0.09 67.77 15:01:01 2 27.41 0.00 1.59 0.00 0.07 70.93 15:01:01 3 28.48 0.00 1.88 0.00 0.05 69.59 15:02:01 all 21.92 0.00 2.82 0.08 0.07 75.10 15:02:01 0 20.93 0.00 2.49 0.25 0.07 76.26 15:02:01 1 21.78 0.00 2.86 0.05 0.07 75.25 15:02:01 2 19.08 0.00 2.38 0.02 0.07 78.45 15:02:01 3 25.90 0.00 3.58 0.02 0.08 70.42 Average: all 29.25 0.65 2.42 0.22 0.08 67.37 Average: 0 29.02 0.58 2.46 0.27 0.08 67.59 Average: 1 27.89 0.69 2.42 0.16 0.09 68.76 Average: 2 30.02 0.74 2.44 0.32 0.09 66.39 Average: 3 30.06 0.61 2.36 0.14 0.08 66.76