---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8505 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8505) 10/04/23 _x86_64_ (8 CPU) 20:48:37 LINUX RESTART (8 CPU) 20:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:50:01 184.17 39.91 144.26 0.00 4354.25 148154.14 0.00 20:51:01 192.33 0.62 191.72 0.00 21.06 62119.11 0.00 20:52:01 122.55 0.03 122.52 0.00 3.46 36054.06 0.00 20:53:01 1.58 0.00 1.58 0.00 0.00 20.55 0.00 20:54:01 24.80 7.78 17.01 0.00 904.38 2035.93 0.00 20:55:01 33.28 2.82 30.46 0.00 4250.62 6535.44 0.00 20:56:01 3.03 0.02 3.02 0.00 0.13 83.57 0.00 20:57:01 1.63 0.00 1.63 0.00 0.00 17.60 0.00 20:58:01 1.03 0.00 1.03 0.00 0.00 11.06 0.00 20:59:01 1.83 0.07 1.77 0.00 7.87 22.93 0.00 21:00:01 127.41 0.32 127.10 0.00 9.07 63750.84 0.00 Average: 62.88 4.63 58.25 0.00 862.87 28801.82 0.00 20:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:50:01 28787984 31572752 728036 2.21 99828 2912016 1933424 5.70 1076004 2593340 412788 20:51:01 28415332 31556956 741372 2.25 154520 3186060 2317508 6.83 1208976 2801052 496 20:52:01 27664816 31588928 706812 2.15 165284 3892988 1770284 5.22 1254860 3438188 400 20:53:01 27665204 31589376 705760 2.15 165312 3892988 1770284 5.22 1254532 3438188 176 20:54:01 27504120 31550404 729520 2.22 180148 3999304 1741912 5.13 1355360 3477380 1528 20:55:01 27186272 31573940 698024 2.12 194472 4317560 1744516 5.14 1556984 3578872 24 20:56:01 27194188 31576992 695364 2.11 192992 4314316 1705136 5.03 1553052 3575664 24 20:57:01 27194676 31577504 694752 2.11 193012 4314320 1705136 5.03 1552484 3575668 136 20:58:01 27195636 31578484 693708 2.11 193036 4314320 1705136 5.03 1552548 3575668 128 20:59:01 27193736 31576620 695136 2.11 193076 4314332 1737548 5.12 1553556 3575700 64 21:00:01 25685308 31542236 724660 2.20 229256 5622468 1769884 5.22 1683700 4823024 300 Average: 27426116 31571290 710286 2.16 178267 4098243 1809161 5.33 1418369 3495704 37824 20:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:50:01 lo 6.37 6.37 0.63 0.63 0.00 0.00 0.00 0.00 20:50:01 ens3 954.06 597.75 7883.05 108.86 0.00 0.00 0.00 0.00 20:50:01 veth74c2c73 204.63 315.78 19.66 1942.86 0.00 0.00 0.00 0.16 20:50:01 docker0 227.84 340.96 18.73 2177.27 0.00 0.00 0.00 0.00 20:51:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:51:01 ens3 66.04 52.14 515.14 17.47 0.00 0.00 0.00 0.00 20:51:01 vethbdc19bf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 docker0 28.86 27.95 2.29 479.15 0.00 0.00 0.00 0.00 20:52:01 lo 7.06 7.06 0.70 0.70 0.00 0.00 0.00 0.00 20:52:01 ens3 184.04 155.33 2652.29 334.93 0.00 0.00 0.00 0.00 20:52:01 docker0 4.88 5.69 0.27 31.52 0.00 0.00 0.00 0.00 20:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:53:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 20:54:01 ens3 55.67 33.11 702.23 2.42 0.00 0.00 0.00 0.00 20:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 20:55:01 ens3 136.26 64.97 2031.45 4.54 0.00 0.00 0.00 0.00 20:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:57:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:59:01 ens3 2.38 1.92 2.80 0.74 0.00 0.00 0.00 0.00 20:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 21:00:01 ens3 416.75 232.59 8243.16 49.04 0.00 0.00 0.00 0.00 21:00:01 docker0 59.41 123.36 5.02 1025.84 0.00 0.00 0.00 0.00 Average: lo 1.58 1.58 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 163.86 102.73 1993.86 47.03 0.00 0.00 0.00 0.00 Average: docker0 28.88 44.82 2.37 334.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8505) 10/04/23 _x86_64_ (8 CPU) 20:48:37 LINUX RESTART (8 CPU) 20:49:02 CPU %user %nice %system %iowait %steal %idle 20:50:01 all 10.16 0.00 3.56 3.38 0.07 82.84 20:50:01 0 8.91 0.00 3.34 4.38 0.05 83.32 20:50:01 1 10.43 0.00 3.36 2.38 0.07 83.76 20:50:01 2 11.36 0.00 2.93 0.84 0.07 84.81 20:50:01 3 9.63 0.00 3.16 2.22 0.07 84.91 20:50:01 4 10.28 0.00 3.67 1.66 0.07 84.32 20:50:01 5 11.57 0.00 3.64 3.62 0.07 81.10 20:50:01 6 10.72 0.00 3.78 0.41 0.07 85.03 20:50:01 7 8.33 0.00 4.64 11.59 0.10 75.34 20:51:01 all 27.13 0.00 4.49 4.68 0.08 63.62 20:51:01 0 27.16 0.00 5.31 0.57 0.07 66.89 20:51:01 1 27.43 0.00 5.23 5.21 0.07 62.06 20:51:01 2 27.16 0.00 3.90 0.15 0.07 68.71 20:51:01 3 26.93 0.00 5.06 22.86 0.10 45.05 20:51:01 4 27.42 0.00 4.21 0.69 0.05 67.63 20:51:01 5 27.70 0.00 3.59 0.78 0.08 67.85 20:51:01 6 26.69 0.00 4.54 2.96 0.08 65.73 20:51:01 7 26.57 0.00 4.05 4.29 0.08 65.01 20:52:01 all 16.93 0.00 2.84 2.93 0.06 77.23 20:52:01 0 16.67 0.00 2.45 1.32 0.05 79.51 20:52:01 1 17.36 0.00 3.50 15.86 0.08 63.19 20:52:01 2 16.41 0.00 2.70 0.13 0.05 80.70 20:52:01 3 17.57 0.00 3.19 0.62 0.05 78.56 20:52:01 4 16.51 0.00 2.72 0.20 0.05 80.52 20:52:01 5 16.84 0.00 2.45 0.59 0.07 80.06 20:52:01 6 14.96 0.00 2.92 4.63 0.05 77.44 20:52:01 7 19.16 0.00 2.75 0.23 0.10 77.76 20:53:01 all 0.16 0.00 0.01 0.01 0.01 99.81 20:53:01 0 0.02 0.00 0.03 0.00 0.00 99.95 20:53:01 1 0.03 0.00 0.00 0.02 0.02 99.93 20:53:01 2 1.06 0.00 0.00 0.00 0.02 98.92 20:53:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:53:01 4 0.03 0.00 0.03 0.00 0.03 99.90 20:53:01 5 0.12 0.00 0.03 0.00 0.00 99.85 20:53:01 6 0.00 0.00 0.02 0.03 0.00 99.95 20:53:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:54:01 all 0.99 0.00 0.54 0.27 0.02 98.19 20:54:01 0 1.60 0.00 0.43 0.70 0.02 97.25 20:54:01 1 0.52 0.00 1.47 0.03 0.02 97.96 20:54:01 2 1.25 0.00 0.35 0.03 0.02 98.35 20:54:01 3 0.73 0.00 0.53 0.00 0.02 98.72 20:54:01 4 0.62 0.00 0.33 0.02 0.02 99.02 20:54:01 5 1.39 0.00 0.37 0.05 0.03 98.16 20:54:01 6 0.65 0.00 0.25 0.90 0.00 98.20 20:54:01 7 1.15 0.00 0.60 0.40 0.02 97.83 20:55:01 all 1.60 0.00 0.83 0.69 0.02 96.85 20:55:01 0 1.53 0.00 0.90 2.13 0.03 95.40 20:55:01 1 2.10 0.00 0.70 0.60 0.02 96.58 20:55:01 2 1.70 0.00 0.47 0.00 0.02 97.81 20:55:01 3 2.62 0.00 0.62 0.47 0.03 96.26 20:55:01 4 2.00 0.00 0.90 0.02 0.02 97.06 20:55:01 5 0.78 0.00 0.82 1.03 0.02 97.35 20:55:01 6 0.90 0.00 1.63 1.15 0.02 96.30 20:55:01 7 1.17 0.00 0.63 0.13 0.02 98.05 20:56:01 all 0.08 0.00 0.04 0.02 0.01 99.86 20:56:01 0 0.12 0.00 0.08 0.00 0.02 99.78 20:56:01 1 0.08 0.00 0.02 0.00 0.02 99.88 20:56:01 2 0.02 0.00 0.05 0.00 0.02 99.92 20:56:01 3 0.03 0.00 0.03 0.02 0.00 99.92 20:56:01 4 0.22 0.00 0.07 0.00 0.02 99.70 20:56:01 5 0.07 0.00 0.03 0.10 0.00 99.80 20:56:01 6 0.03 0.00 0.03 0.02 0.00 99.92 20:56:01 7 0.03 0.00 0.00 0.00 0.00 99.97 20:57:01 all 0.01 0.00 0.01 0.00 0.01 99.96 20:57:01 0 0.05 0.00 0.05 0.00 0.03 99.87 20:57:01 1 0.00 0.00 0.02 0.02 0.00 99.97 20:57:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:57:01 3 0.00 0.00 0.02 0.00 0.02 99.97 20:57:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:57:01 5 0.05 0.00 0.00 0.02 0.00 99.93 20:57:01 6 0.00 0.00 0.02 0.00 0.02 99.97 20:57:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:58:01 all 0.06 0.00 0.01 0.00 0.01 99.92 20:58:01 0 0.07 0.00 0.02 0.00 0.02 99.90 20:58:01 1 0.02 0.00 0.02 0.02 0.02 99.93 20:58:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:58:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:58:01 4 0.02 0.00 0.00 0.00 0.02 99.97 20:58:01 5 0.32 0.00 0.02 0.02 0.02 99.63 20:58:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:58:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:59:01 all 0.05 0.00 0.05 0.00 0.01 99.89 20:59:01 0 0.07 0.00 0.10 0.00 0.03 99.80 20:59:01 1 0.07 0.00 0.03 0.02 0.02 99.87 20:59:01 2 0.03 0.00 0.03 0.00 0.02 99.92 20:59:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:59:01 4 0.05 0.00 0.08 0.00 0.00 99.87 20:59:01 5 0.08 0.00 0.05 0.02 0.00 99.85 20:59:01 6 0.03 0.00 0.02 0.00 0.00 99.95 20:59:01 7 0.05 0.00 0.03 0.00 0.02 99.90 21:00:01 all 8.67 0.00 3.68 4.05 0.07 83.53 21:00:01 0 8.20 0.00 4.06 1.01 0.07 86.66 21:00:01 1 8.43 0.00 3.70 0.56 0.05 87.27 21:00:01 2 8.55 0.00 2.76 4.74 0.05 83.90 21:00:01 3 8.91 0.00 3.20 2.51 0.07 85.31 21:00:01 4 8.39 0.00 4.63 20.44 0.07 66.48 21:00:01 5 9.07 0.00 3.31 2.31 0.12 85.19 21:00:01 6 8.80 0.00 3.75 0.57 0.05 86.82 21:00:01 7 9.00 0.00 4.04 0.30 0.07 86.58 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.95 0.00 1.45 1.45 0.03 91.12 Average: 0 5.83 0.00 1.52 0.91 0.04 91.71 Average: 1 5.99 0.00 1.63 2.23 0.03 90.12 Average: 2 6.11 0.00 1.19 0.53 0.03 92.13 Average: 3 6.00 0.00 1.43 2.59 0.03 89.94 Average: 4 5.93 0.00 1.50 2.07 0.03 90.47 Average: 5 6.14 0.00 1.29 0.77 0.04 91.77 Average: 6 5.68 0.00 1.53 0.97 0.03 91.79 Average: 7 5.91 0.00 1.51 1.51 0.04 91.04