---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44829 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected 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 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 29G 127G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 127G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-44829) 04/12/25 _x86_64_ (8 CPU) 08:29:54 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 352.17 48.14 304.03 0.00 5425.36 126602.10 0.00 08:32:01 192.95 2.05 190.90 0.00 51.32 65225.00 0.00 08:33:01 45.18 0.03 45.14 0.00 0.27 33839.18 0.00 08:34:01 47.29 0.22 47.08 0.00 3.60 22339.74 0.00 08:35:01 198.18 0.41 197.77 0.00 43.31 113313.75 0.00 08:36:01 638.84 15.71 623.13 0.00 198.63 179508.08 0.00 08:37:02 465.72 2.08 463.64 0.00 32.31 199932.88 0.00 08:38:01 188.92 0.08 188.83 0.00 0.68 47147.53 0.00 08:39:01 314.20 0.07 314.13 0.00 0.53 119233.99 0.00 08:40:01 701.88 0.97 700.92 0.00 42.92 121171.74 0.00 Average: 314.80 6.98 307.83 0.00 579.72 103041.60 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 29726552 31562724 783136 2.38 60700 2070844 1785156 5.26 1004340 1812952 512 08:32:01 28134764 31348408 954240 2.90 126124 3270944 2042784 6.02 1365716 2888760 20388 08:33:01 27054196 31447236 850572 2.59 130056 4380164 1936396 5.71 1905916 3359932 136292 08:34:01 26227876 31382484 914468 2.78 136560 5082936 1990796 5.87 1904832 4138904 769556 08:35:01 21123984 31370052 923444 2.81 147560 10056800 3010380 8.87 1914204 9111532 3977060 08:36:01 16932448 31361596 907992 2.76 342712 13660288 2586488 7.62 2731572 12073868 2914824 08:37:02 10850888 29017156 3193760 9.71 374660 16982968 8333836 24.56 5214512 15215608 375712 08:38:01 7552808 28735912 3468600 10.55 394324 19831200 10310400 30.39 6886336 16675036 1975320 08:39:01 4514204 28979988 3229228 9.82 407608 22985764 8378320 24.69 8100952 18400424 1859388 08:40:01 8332024 31379992 872992 2.65 425696 21776236 2256348 6.65 3264184 19704060 1284 Average: 18044974 30658555 1609843 4.90 254600 12009814 4263090 12.56 3429256 10338108 1203034 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 lo 4.27 4.27 0.41 0.41 0.00 0.00 0.00 0.00 08:31:01 vethab9638a 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 ens3 695.87 514.16 5379.86 96.00 0.00 0.00 0.00 0.00 08:32:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 08:32:01 docker0 935.86 926.01 67.25 4639.59 0.00 0.00 0.00 0.00 08:32:01 ens3 1069.76 1025.30 7875.44 104.70 0.00 0.00 0.00 0.00 08:32:01 veth7f5d76d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 docker0 0.77 0.77 0.06 0.07 0.00 0.00 0.00 0.00 08:33:01 ens3 34.41 23.38 27.24 15.58 0.00 0.00 0.00 0.00 08:33:01 veth7f5d76d 0.77 0.82 0.07 0.07 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 20.83 13.51 17.94 11.10 0.00 0.00 0.00 0.00 08:34:01 veth7f5d76d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethe8cc4b1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth981dc76 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 08:35:01 vethadc0c63 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth034a7a8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth41db8f8 1.70 3.61 0.13 38.33 0.00 0.00 0.00 0.00 08:35:01 docker0 4.04 6.93 0.26 82.81 0.00 0.00 0.00 0.00 08:35:01 ens3 157.01 118.85 3136.96 159.06 0.00 0.00 0.00 0.00 08:35:01 vethe8a6a6d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vethbb9aa50 1.80 3.22 0.14 44.27 0.00 0.00 0.00 0.00 08:35:01 vetha4d4b4b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth077dfb1 0.54 0.56 0.05 0.24 0.00 0.00 0.00 0.00 08:35:01 veth4a90869 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth2820edd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 veth981596f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 vetha38f937 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:36:01 veth43c4831 88.02 127.70 8.79 1238.19 0.00 0.00 0.00 0.10 08:36:01 docker0 618.88 948.63 50.57 8701.42 0.00 0.00 0.00 0.00 08:36:01 veth5c590b8 93.07 133.03 9.11 1224.31 0.00 0.00 0.00 0.10 08:36:01 ens3 974.20 636.21 8722.32 70.86 0.00 0.00 0.00 0.00 08:36:01 vethf3c4167 94.40 145.94 9.23 1226.37 0.00 0.00 0.00 0.10 08:36:01 veth1537f14 89.89 139.71 8.93 1230.22 0.00 0.00 0.00 0.10 08:36:01 veth077dfb1 0.08 1.03 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth421c47d 93.07 152.39 8.97 1226.64 0.00 0.00 0.00 0.10 08:36:01 veth92621d2 100.18 141.41 9.55 1224.98 0.00 0.00 0.00 0.10 08:37:02 veth44294ea 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 lo 0.13 0.13 0.02 0.02 0.00 0.00 0.00 0.00 08:37:02 veth7176b4c 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 vethbc6f9d9 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 vethe1d21b4 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 veth95fd1b5 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 docker0 0.10 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 vethc7660b9 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 veth9aa0c94 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 ens3 19.47 11.49 14.98 12.38 0.00 0.00 0.00 0.00 08:37:02 vetheaf6fb0 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 vethe91a945 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 veth39ce432 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 veth4f1f1e3 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:37:02 veth077dfb1 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:37:02 veth2ce96a1 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 veth44294ea 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 veth7176b4c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbc6f9d9 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe1d21b4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth95fd1b5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc7660b9 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth9aa0c94 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 4.71 2.49 3.91 2.08 0.00 0.00 0.00 0.00 08:38:01 vetheaf6fb0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe91a945 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth39ce432 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth4f1f1e3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth077dfb1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2ce96a1 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth44294ea 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth7176b4c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethbc6f9d9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethe1d21b4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth95fd1b5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc7660b9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth9aa0c94 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 1.20 0.58 0.91 0.48 0.00 0.00 0.00 0.00 08:39:01 vetheaf6fb0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethe91a945 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth39ce432 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth4f1f1e3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth077dfb1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth2ce96a1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 155.23 95.17 3320.42 26.71 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 155.90 188.17 11.81 1341.89 0.00 0.00 0.00 0.00 Average: ens3 313.30 244.13 2851.86 50.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-44829) 04/12/25 _x86_64_ (8 CPU) 08:29:54 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 7.55 0.00 2.14 3.88 0.05 86.37 08:31:01 0 5.74 0.00 1.30 11.44 0.05 81.48 08:31:01 1 7.27 0.00 2.23 0.80 0.05 89.65 08:31:01 2 7.92 0.00 2.55 3.42 0.05 86.06 08:31:01 3 3.81 0.00 3.47 11.18 0.05 81.48 08:31:01 4 6.20 0.00 2.35 0.25 0.05 91.15 08:31:01 5 12.65 0.00 1.98 3.07 0.05 82.25 08:31:01 6 6.79 0.00 1.75 0.37 0.05 91.04 08:31:01 7 10.04 0.00 1.49 0.55 0.07 87.85 08:32:01 all 8.38 0.00 3.99 4.87 0.06 82.70 08:32:01 0 8.97 0.00 5.05 23.77 0.08 62.13 08:32:01 1 7.21 0.00 3.38 0.59 0.05 88.78 08:32:01 2 9.63 0.00 4.88 0.47 0.07 84.95 08:32:01 3 7.58 0.00 3.57 0.42 0.07 88.36 08:32:01 4 7.88 0.00 3.72 7.80 0.07 80.54 08:32:01 5 8.17 0.00 4.48 1.23 0.05 86.08 08:32:01 6 10.75 0.00 4.35 4.37 0.05 80.48 08:32:01 7 6.83 0.00 2.51 0.39 0.05 90.21 08:33:01 all 41.16 0.00 6.12 2.73 0.11 49.87 08:33:01 0 35.87 0.00 5.72 3.59 0.12 54.71 08:33:01 1 44.11 0.00 5.56 0.37 0.12 49.85 08:33:01 2 39.49 0.00 6.62 16.73 0.10 37.05 08:33:01 3 38.59 0.00 5.62 0.17 0.15 55.47 08:33:01 4 42.77 0.00 6.16 0.47 0.10 50.50 08:33:01 5 41.73 0.00 5.94 0.42 0.10 51.81 08:33:01 6 42.54 0.00 6.01 0.03 0.12 51.30 08:33:01 7 44.17 0.00 7.36 0.07 0.08 48.32 08:34:01 all 64.33 0.00 8.00 0.79 0.12 26.76 08:34:01 0 61.36 0.00 7.97 0.86 0.10 29.71 08:34:01 1 65.87 0.00 7.74 1.86 0.12 24.41 08:34:01 2 65.29 0.00 8.30 2.09 0.13 24.19 08:34:01 3 63.71 0.00 7.51 0.29 0.12 28.37 08:34:01 4 65.42 0.00 7.72 0.25 0.12 26.49 08:34:01 5 63.69 0.00 8.25 0.47 0.10 27.48 08:34:01 6 64.40 0.00 8.25 0.29 0.12 26.95 08:34:01 7 64.92 0.00 8.22 0.22 0.13 26.51 08:35:01 all 21.41 0.00 6.47 10.31 0.09 61.73 08:35:01 0 20.86 0.00 6.99 5.25 0.08 66.82 08:35:01 1 19.80 0.00 7.07 12.38 0.12 60.63 08:35:01 2 22.84 0.00 6.70 8.34 0.07 62.05 08:35:01 3 22.08 0.00 6.26 4.99 0.08 66.58 08:35:01 4 21.37 0.00 5.88 6.41 0.08 66.25 08:35:01 5 21.14 0.00 6.08 20.68 0.10 52.00 08:35:01 6 20.85 0.00 5.91 11.75 0.08 61.40 08:35:01 7 22.32 0.00 6.86 12.70 0.10 58.01 08:36:01 all 11.49 0.00 5.41 23.28 0.10 59.72 08:36:01 0 11.15 0.00 6.15 47.77 0.07 34.86 08:36:01 1 11.65 0.00 5.10 31.94 0.08 51.22 08:36:01 2 11.14 0.00 5.23 8.58 0.08 74.96 08:36:01 3 11.81 0.00 5.32 21.23 0.05 61.60 08:36:01 4 11.08 0.00 5.89 15.60 0.12 67.31 08:36:01 5 11.67 0.00 5.39 27.16 0.15 55.63 08:36:01 6 10.77 0.00 5.33 13.27 0.17 70.46 08:36:01 7 12.61 0.00 4.89 20.88 0.07 61.55 08:37:02 all 17.11 0.00 4.62 15.20 0.05 63.01 08:37:02 0 16.75 0.00 4.06 23.74 0.05 55.40 08:37:02 1 17.39 0.00 4.15 9.17 0.05 69.24 08:37:02 2 17.38 0.00 4.39 10.38 0.05 67.79 08:37:02 3 17.17 0.00 4.42 7.41 0.05 70.96 08:37:02 4 17.03 0.00 7.13 60.83 0.07 14.94 08:37:02 5 16.94 0.00 4.77 3.90 0.05 74.34 08:37:02 6 16.81 0.00 4.45 4.45 0.03 74.25 08:37:02 7 17.45 0.00 3.63 2.19 0.05 76.68 08:38:01 all 89.28 0.00 10.55 0.01 0.15 0.00 08:38:01 0 88.57 0.00 11.29 0.00 0.14 0.00 08:38:01 1 88.35 0.00 11.50 0.02 0.14 0.00 08:38:01 2 89.68 0.00 10.13 0.02 0.17 0.00 08:38:01 3 89.07 0.00 10.76 0.03 0.14 0.00 08:38:01 4 89.17 0.00 10.68 0.02 0.14 0.00 08:38:01 5 89.71 0.00 10.16 0.00 0.14 0.00 08:38:01 6 89.96 0.00 9.85 0.02 0.17 0.00 08:38:01 7 89.72 0.00 10.07 0.00 0.21 0.00 08:39:01 all 90.48 0.00 9.37 0.00 0.15 0.00 08:39:01 0 90.20 0.00 9.63 0.00 0.17 0.00 08:39:01 1 89.66 0.00 10.16 0.00 0.19 0.00 08:39:01 2 91.21 0.00 8.65 0.00 0.13 0.00 08:39:01 3 89.94 0.00 9.92 0.00 0.13 0.00 08:39:01 4 90.79 0.00 9.08 0.00 0.13 0.00 08:39:01 5 90.62 0.00 9.23 0.00 0.15 0.00 08:39:01 6 90.99 0.00 8.89 0.00 0.12 0.00 08:39:01 7 90.42 0.00 9.37 0.00 0.20 0.00 08:40:01 all 30.64 0.00 5.99 9.04 0.13 54.20 08:40:01 0 30.44 0.00 6.52 10.70 0.10 52.25 08:40:01 1 29.78 0.00 5.24 1.24 0.10 63.64 08:40:01 2 31.47 0.00 6.68 12.05 0.10 49.71 08:40:01 3 30.61 0.00 6.98 27.10 0.15 35.16 08:40:01 4 30.33 0.00 6.02 4.48 0.20 58.97 08:40:01 5 32.14 0.00 5.06 5.92 0.12 56.76 08:40:01 6 31.03 0.00 5.27 5.15 0.15 58.39 08:40:01 7 29.33 0.00 6.14 5.77 0.10 58.66 Average: all 38.04 0.00 6.25 7.03 0.10 48.57 Average: 0 36.80 0.00 6.45 12.72 0.10 43.93 Average: 1 37.92 0.00 6.19 5.85 0.10 49.94 Average: 2 38.46 0.00 6.40 6.23 0.10 48.81 Average: 3 37.31 0.00 6.37 7.29 0.10 48.92 Average: 4 38.18 0.00 6.46 9.63 0.11 45.62 Average: 5 38.76 0.00 6.13 6.29 0.10 48.73 Average: 6 38.38 0.00 6.00 3.98 0.11 51.54 Average: 7 38.54 0.00 6.04 4.29 0.11 51.02