---> uname -a: Linux prd-ubuntu2004-helm-2c-1g-12199 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 44M 44M 0 100% /snap/snapd/15177 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/32662 ---> free -m: total used free shared buff/cache available Mem: 16009 693 12674 1 2640 14987 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:6f:71:41 brd ff:ff:ff:ff:ff:ff inet 10.30.106.156/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85117sec preferred_lft 85117sec inet6 fe80::f816:3eff:fe6f:7141/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:13:62:6a:9f 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-12199) 11/12/25 _x86_64_ (4 CPU) 14:49:27 LINUX RESTART (4 CPU) 14:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:51:01 372.02 87.54 284.48 0.00 3880.43 12207.57 0.00 14:52:01 42.06 1.37 40.69 0.00 191.97 9828.50 0.00 14:53:01 3.97 0.22 3.75 0.00 41.73 196.23 0.00 14:54:01 4.00 0.07 3.93 0.00 4.40 332.67 0.00 14:55:01 29.82 12.18 17.64 0.00 3476.84 4143.29 0.00 14:56:01 8.32 0.10 8.22 0.00 10.27 570.00 0.00 14:57:01 3.65 0.02 3.63 0.00 3.60 474.05 0.00 14:58:01 2.28 0.00 2.28 0.00 0.00 196.63 0.00 14:59:01 0.80 0.00 0.80 0.00 0.00 10.13 0.00 15:00:01 2.45 0.03 2.42 0.00 4.53 153.31 0.00 15:01:01 3.78 0.02 3.77 0.00 3.20 402.73 0.00 15:02:01 2.57 0.00 2.57 0.00 0.00 335.14 0.00 15:03:02 1.42 0.00 1.42 0.00 0.00 17.06 0.00 15:04:01 1.56 0.00 1.56 0.00 0.00 18.98 0.00 15:05:01 1.52 0.02 1.50 0.00 0.13 20.26 0.00 15:06:01 1.22 0.00 1.22 0.00 0.00 15.07 0.00 15:07:01 0.98 0.00 0.98 0.00 0.00 11.60 0.00 15:08:01 1.03 0.00 1.03 0.00 0.00 12.80 0.00 15:09:01 1.10 0.00 1.10 0.00 0.00 13.86 0.00 15:10:01 2.85 0.42 2.43 0.00 51.46 596.70 0.00 Average: 24.10 5.03 19.06 0.00 380.86 1470.14 0.00 14:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:51:01 13490672 15463064 530688 3.24 78572 2078868 1418784 8.13 745184 1872652 230820 14:52:01 13429964 15461752 531060 3.24 79140 2136544 1374284 7.88 803708 1870940 2012 14:53:01 13409564 15448740 543616 3.32 79364 2143496 1425448 8.17 824168 1872564 4584 14:54:01 13293632 15341736 650112 3.97 79552 2151972 1582856 9.07 935652 1876664 5780 14:55:01 13152680 15426548 556404 3.39 84952 2365972 1436640 8.24 990916 1940572 6528 14:56:01 13115736 15402184 580276 3.54 85240 2377920 1504944 8.63 1025868 1946192 7444 14:57:01 13072736 15366700 615624 3.76 85420 2385040 1582584 9.07 1064352 1949432 3764 14:58:01 13007792 15303048 679228 4.14 85508 2386224 1736232 9.95 1128740 1949084 12 14:59:01 13007476 15302836 679516 4.15 85532 2386224 1736232 9.95 1131176 1949164 8 15:00:01 13115308 15417128 565152 3.45 85676 2392372 1486916 8.52 1018836 1954268 3860 15:01:01 13015152 15323648 658220 4.02 85896 2398624 1647616 9.45 1115212 1956976 3112 15:02:01 13009188 15322664 659028 4.02 86048 2403336 1560132 8.94 1119688 1958640 112 15:03:02 13009092 15322648 659012 4.02 86120 2403336 1560132 8.94 1119592 1958640 144 15:04:01 13031064 15344664 636960 3.89 86168 2403340 1560132 8.94 1096832 1958644 20 15:05:01 13029132 15342872 638604 3.90 86232 2403340 1611888 9.24 1097704 1958648 16 15:06:01 13033620 15347388 634088 3.87 86252 2403344 1669792 9.57 1092808 1958648 36 15:07:01 13030952 15344748 636728 3.88 86276 2403348 1669792 9.57 1097080 1958652 8 15:08:01 13030684 15344528 636944 3.89 86324 2403348 1669792 9.57 1097456 1958652 156 15:09:01 13025900 15339788 641748 3.91 86364 2403352 1669792 9.57 1100348 1958656 4 15:10:01 12777716 15134076 846976 5.17 86456 2445100 1763356 10.11 1324808 1984176 24232 Average: 13104403 15355038 628999 3.84 84555 2343755 1583367 9.08 1046506 1939593 14633 14:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 ens3 148.35 106.12 1960.94 30.13 0.00 0.00 0.00 0.00 14:51:01 lo 1.29 1.29 0.15 0.15 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 14:52:01 ens3 18.00 16.85 200.64 2.98 0.00 0.00 0.00 0.00 14:52:01 lo 15.10 15.10 23.99 23.99 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 14:53:01 ens3 20.61 16.13 20.05 3.67 0.00 0.00 0.00 0.00 14:53:01 lo 28.35 28.35 59.86 59.86 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 14:54:01 ens3 8.47 7.97 1.89 2.12 0.00 0.00 0.00 0.00 14:54:01 lo 26.37 26.37 85.69 85.69 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 14:55:01 ens3 151.87 109.80 1412.60 9.04 0.00 0.00 0.00 0.00 14:55:01 lo 26.04 26.04 111.69 111.69 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 14:56:01 ens3 15.35 15.12 3.45 3.89 0.00 0.00 0.00 0.00 14:56:01 lo 45.40 45.40 159.65 159.65 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 14:57:01 ens3 6.87 7.43 1.57 1.82 0.00 0.00 0.00 0.00 14:57:01 lo 20.95 20.95 73.06 73.06 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 14:58:01 ens3 1.27 1.00 0.28 0.43 0.00 0.00 0.00 0.00 14:58:01 lo 4.65 4.65 21.35 21.35 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 14:59:01 ens3 0.17 0.08 0.06 0.21 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 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 ens3 3.52 3.40 0.84 1.01 0.00 0.00 0.00 0.00 15:00:01 lo 10.65 10.65 63.54 63.54 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 15:01:01 ens3 8.60 8.47 1.96 2.18 0.00 0.00 0.00 0.00 15:01:01 lo 27.40 27.40 92.84 92.84 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 15:02:01 ens3 2.67 2.82 0.61 0.80 0.00 0.00 0.00 0.00 15:02:01 lo 8.97 8.97 37.22 37.22 0.00 0.00 0.00 0.00 15:03:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:02 ens3 0.18 0.08 0.06 0.21 0.00 0.00 0.00 0.00 15:03:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 ens3 1.47 0.46 0.43 0.53 0.00 0.00 0.00 0.00 15:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 ens3 0.82 0.55 0.45 0.70 0.00 0.00 0.00 0.00 15:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 ens3 0.50 0.37 0.13 0.45 0.00 0.00 0.00 0.00 15:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 ens3 0.25 0.17 0.07 0.22 0.00 0.00 0.00 0.00 15:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 ens3 0.35 0.20 0.07 0.22 0.00 0.00 0.00 0.00 15:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 ens3 0.27 0.13 0.07 0.22 0.00 0.00 0.00 0.00 15:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 97.02 65.94 36.76 80.80 0.00 0.00 0.00 0.00 15:10:01 lo 30.68 30.68 441.18 441.18 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 24.25 18.10 180.83 7.07 0.00 0.00 0.00 0.00 Average: lo 12.34 12.34 58.61 58.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-12199) 11/12/25 _x86_64_ (4 CPU) 14:49:27 LINUX RESTART (4 CPU) 14:50:02 CPU %user %nice %system %iowait %steal %idle 14:51:01 all 20.48 12.41 9.66 3.26 0.11 54.09 14:51:01 0 8.06 14.32 9.76 2.51 0.10 65.25 14:51:01 1 21.39 12.48 9.99 4.72 0.10 51.32 14:51:01 2 30.37 12.93 10.32 3.30 0.12 42.96 14:51:01 3 22.06 9.90 8.57 2.51 0.10 56.86 14:52:01 all 4.53 0.00 1.05 0.49 0.04 93.89 14:52:01 0 5.69 0.00 1.23 1.81 0.05 91.22 14:52:01 1 4.28 0.00 1.09 0.12 0.03 94.49 14:52:01 2 4.84 0.00 1.04 0.02 0.03 94.08 14:52:01 3 3.31 0.00 0.85 0.02 0.03 95.79 14:53:01 all 9.58 0.00 1.38 0.02 0.06 88.96 14:53:01 0 10.89 0.00 1.44 0.05 0.07 87.55 14:53:01 1 9.02 0.00 1.35 0.02 0.05 89.57 14:53:01 2 9.13 0.00 1.37 0.02 0.07 89.42 14:53:01 3 9.28 0.00 1.36 0.00 0.05 89.30 14:54:01 all 33.03 0.00 2.24 0.01 0.11 64.61 14:54:01 0 34.28 0.00 2.43 0.05 0.10 63.14 14:54:01 1 33.72 0.00 2.30 0.00 0.10 63.88 14:54:01 2 30.04 0.00 2.04 0.00 0.09 67.83 14:54:01 3 34.10 0.00 2.18 0.00 0.14 63.59 14:55:01 all 32.10 0.00 2.93 0.37 0.10 64.49 14:55:01 0 33.76 0.00 2.62 0.63 0.10 62.89 14:55:01 1 32.99 0.00 3.58 0.57 0.10 62.76 14:55:01 2 28.42 0.00 2.66 0.17 0.09 68.66 14:55:01 3 33.25 0.00 2.86 0.12 0.12 63.65 14:56:01 all 16.75 0.00 1.88 0.04 0.07 81.25 14:56:01 0 16.39 0.00 1.93 0.12 0.07 81.49 14:56:01 1 17.33 0.00 1.87 0.05 0.08 80.66 14:56:01 2 16.75 0.00 1.83 0.00 0.07 81.36 14:56:01 3 16.54 0.00 1.91 0.00 0.07 81.49 14:57:01 all 35.12 0.00 2.44 0.02 0.10 62.32 14:57:01 0 36.85 0.00 2.59 0.02 0.10 60.44 14:57:01 1 38.40 0.00 2.70 0.05 0.09 58.76 14:57:01 2 36.92 0.00 2.48 0.02 0.10 60.48 14:57:01 3 28.24 0.00 2.01 0.00 0.10 69.65 14:58:01 all 51.08 0.00 2.14 0.00 0.09 46.69 14:58:01 0 53.79 0.00 2.25 0.00 0.09 43.87 14:58:01 1 53.00 0.00 2.28 0.02 0.10 44.60 14:58:01 2 52.90 0.00 2.06 0.00 0.09 44.95 14:58:01 3 44.55 0.00 1.96 0.00 0.09 53.40 14:59:01 all 52.57 0.00 2.06 0.00 0.12 45.25 14:59:01 0 52.11 0.00 2.14 0.00 0.14 45.62 14:59:01 1 53.91 0.00 2.20 0.00 0.10 43.79 14:59:01 2 54.44 0.00 1.98 0.00 0.12 43.46 14:59:01 3 49.82 0.00 1.90 0.00 0.12 48.16 15:00:01 all 44.08 0.00 2.12 0.01 0.11 53.68 15:00:01 0 42.22 0.00 2.34 0.00 0.10 55.33 15:00:01 1 43.87 0.00 2.03 0.03 0.12 53.95 15:00:01 2 45.00 0.00 2.16 0.00 0.12 52.72 15:00:01 3 45.24 0.00 1.95 0.00 0.10 52.70 15:01:01 all 34.33 0.00 2.55 0.02 0.10 62.99 15:01:01 0 32.80 0.00 2.80 0.02 0.10 64.29 15:01:01 1 34.97 0.00 2.63 0.05 0.10 62.25 15:01:01 2 34.89 0.00 2.46 0.00 0.10 62.55 15:01:01 3 34.67 0.00 2.32 0.02 0.10 62.89 15:01:01 CPU %user %nice %system %iowait %steal %idle 15:02:01 all 33.55 0.00 2.14 0.03 0.11 64.18 15:02:01 0 35.86 0.00 2.26 0.00 0.12 61.77 15:02:01 1 32.54 0.00 2.21 0.09 0.11 65.06 15:02:01 2 33.03 0.00 1.98 0.00 0.10 64.88 15:02:01 3 32.77 0.00 2.11 0.02 0.10 64.99 15:03:02 all 28.78 0.00 1.87 0.00 0.08 69.26 15:03:02 0 30.65 0.00 2.03 0.00 0.09 67.23 15:03:02 1 25.40 0.00 1.63 0.02 0.09 72.87 15:03:02 2 29.64 0.00 1.97 0.00 0.07 68.31 15:03:02 3 29.47 0.00 1.85 0.00 0.07 68.60 15:04:01 all 28.68 0.00 1.85 0.01 0.14 69.32 15:04:01 0 30.67 0.00 2.12 0.04 0.18 66.99 15:04:01 1 26.58 0.00 1.72 0.00 0.12 71.57 15:04:01 2 30.93 0.00 2.00 0.00 0.16 66.91 15:04:01 3 26.57 0.00 1.54 0.00 0.11 71.78 15:05:01 all 28.69 0.00 1.85 0.01 0.08 69.37 15:05:01 0 30.71 0.00 2.12 0.05 0.09 67.03 15:05:01 1 26.31 0.00 1.81 0.00 0.09 71.79 15:05:01 2 26.75 0.00 1.62 0.00 0.07 71.56 15:05:01 3 30.97 0.00 1.84 0.00 0.09 67.10 15:06:01 all 28.68 0.00 1.81 0.00 0.09 69.42 15:06:01 0 28.62 0.00 1.78 0.02 0.10 69.47 15:06:01 1 25.24 0.00 1.70 0.00 0.09 72.98 15:06:01 2 29.02 0.00 1.96 0.00 0.09 68.93 15:06:01 3 31.84 0.00 1.79 0.00 0.09 66.28 15:07:01 all 28.73 0.00 1.88 0.00 0.08 69.31 15:07:01 0 29.78 0.00 2.05 0.00 0.09 68.09 15:07:01 1 29.43 0.00 1.85 0.00 0.09 68.63 15:07:01 2 29.73 0.00 1.97 0.00 0.07 68.23 15:07:01 3 25.98 0.00 1.66 0.00 0.07 72.29 15:08:01 all 28.82 0.00 1.97 0.00 0.10 69.10 15:08:01 0 30.46 0.00 2.08 0.02 0.09 67.35 15:08:01 1 29.09 0.00 1.93 0.00 0.09 68.90 15:08:01 2 28.70 0.00 2.00 0.00 0.12 69.19 15:08:01 3 27.07 0.00 1.88 0.00 0.09 70.96 15:09:01 all 28.75 0.00 1.89 0.00 0.09 69.26 15:09:01 0 29.02 0.00 2.02 0.00 0.09 68.87 15:09:01 1 28.66 0.00 1.74 0.00 0.11 69.50 15:09:01 2 30.42 0.00 2.09 0.00 0.07 67.42 15:09:01 3 26.93 0.00 1.74 0.00 0.09 71.25 15:10:01 all 24.98 0.00 1.91 0.03 0.09 72.99 15:10:01 0 21.85 0.00 1.90 0.07 0.10 76.08 15:10:01 1 28.40 0.00 2.06 0.03 0.09 69.42 15:10:01 2 22.37 0.00 1.69 0.00 0.09 75.85 15:10:01 3 27.31 0.00 2.01 0.00 0.10 70.58 Average: all 29.59 0.63 2.38 0.22 0.09 67.09 Average: 0 29.64 0.72 2.49 0.27 0.10 66.78 Average: 1 29.67 0.63 2.43 0.29 0.09 66.88 Average: 2 30.14 0.65 2.39 0.18 0.09 66.55 Average: 3 28.91 0.50 2.22 0.14 0.09 68.14