---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8173 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8173) 03/03/23 _x86_64_ (8 CPU) 17:31:58 LINUX RESTART (8 CPU) 17:32:04 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:33:02 365.36 103.14 247.66 14.56 9108.16 52571.97 3696803.37 17:34:01 204.91 1.15 203.76 0.00 43.78 80469.54 0.00 17:35:01 215.11 0.23 214.88 0.00 9.60 33487.22 0.00 17:36:01 28.16 0.00 28.16 0.00 0.00 15413.43 0.00 17:37:01 1.47 0.00 1.47 0.00 0.00 151.32 0.00 17:38:01 29.44 10.30 19.14 0.00 3465.51 3910.30 0.00 17:39:01 1.57 0.00 1.57 0.00 0.00 152.11 0.00 17:40:01 1.00 0.00 1.00 0.00 0.00 144.64 0.00 17:41:01 1.63 0.00 1.63 0.00 0.00 151.82 0.00 17:42:01 3.95 1.02 2.93 0.00 21.86 180.24 0.00 Average: 83.65 11.14 71.12 1.39 1227.46 18389.41 353538.26 17:32:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:33:02 29864656 31588716 749556 2.28 60904 1969456 1954764 5.76 997980 1708004 84304 17:34:01 28077084 31522940 769668 2.34 148556 3487596 2034848 6.00 1299932 3037912 205156 17:35:01 27437056 31561568 729996 2.22 162820 4100268 1865292 5.50 1246640 3677948 434188 17:36:01 27443580 31568500 722740 2.20 163068 4100280 1766096 5.20 1249692 3665700 32 17:37:01 27443512 31568536 722360 2.20 163108 4100280 1766096 5.20 1249592 3665708 20 17:38:01 27209312 31555512 726344 2.21 168508 4304432 1842200 5.43 1404840 3720900 12 17:39:01 27210092 31556460 725240 2.21 168548 4304564 1842200 5.43 1404580 3721004 8 17:40:01 27218264 31564760 716876 2.18 168580 4304564 1842200 5.43 1395556 3721040 8 17:41:01 27218624 31565124 716428 2.18 168600 4304572 1842200 5.43 1395540 3721044 12 17:42:01 27216652 31565004 716892 2.18 168752 4305168 1827056 5.38 1394996 3722260 72 Average: 27633883 31561712 729610 2.22 154144 3928118 1858295 5.48 1303935 3436152 72381 17:32:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:33:02 docker0 1.37 1.40 0.20 9.47 0.00 0.00 0.00 0.00 17:33:02 lo 8.56 8.56 0.81 0.81 0.00 0.00 0.00 0.00 17:33:02 ens3 533.98 338.82 3995.71 116.22 0.00 0.00 0.00 0.00 17:34:01 docker0 193.83 340.34 15.84 2667.20 0.00 0.00 0.00 0.00 17:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 ens3 448.49 249.44 5354.92 35.53 0.00 0.00 0.00 0.00 17:34:01 vethf644585 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 17:35:01 docker0 15.51 42.66 1.14 636.72 0.00 0.00 0.00 0.00 17:35:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 17:35:01 ens3 180.10 99.75 3382.73 23.72 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:36:01 ens3 8.77 5.18 8.29 2.99 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:37:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:38:01 ens3 96.17 50.82 1375.17 3.64 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:39:01 ens3 0.18 0.15 0.01 0.01 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:41:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 20.88 38.12 1.70 329.07 0.00 0.00 0.00 0.00 Average: lo 1.19 1.19 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 124.21 72.82 1392.11 17.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8173) 03/03/23 _x86_64_ (8 CPU) 17:31:58 LINUX RESTART (8 CPU) 17:32:04 CPU %user %nice %system %iowait %steal %idle 17:33:02 all 7.48 0.01 2.66 2.23 0.05 87.56 17:33:02 0 7.73 0.02 2.78 2.17 0.05 87.25 17:33:02 1 8.69 0.00 2.20 1.13 0.05 87.93 17:33:02 2 4.60 0.00 2.70 2.61 0.05 90.04 17:33:02 3 9.58 0.00 2.38 0.48 0.05 87.51 17:33:02 4 8.41 0.04 2.91 4.02 0.05 84.57 17:33:02 5 9.76 0.00 1.90 1.23 0.05 87.05 17:33:02 6 5.49 0.00 2.59 2.44 0.05 89.43 17:33:02 7 5.59 0.00 3.81 3.81 0.05 86.74 17:34:01 all 18.23 0.00 5.74 1.96 0.06 74.00 17:34:01 0 17.62 0.00 5.20 0.59 0.05 76.54 17:34:01 1 17.96 0.00 4.97 0.03 0.05 76.99 17:34:01 2 19.78 0.00 6.75 6.21 0.09 67.17 17:34:01 3 20.72 0.00 5.63 3.08 0.07 70.50 17:34:01 4 19.48 0.00 4.91 0.09 0.07 75.46 17:34:01 5 17.70 0.00 7.23 2.73 0.07 72.28 17:34:01 6 17.67 0.00 6.44 2.11 0.07 73.71 17:34:01 7 14.96 0.00 4.83 0.89 0.05 79.27 17:35:01 all 31.76 0.00 6.46 1.34 0.08 60.35 17:35:01 0 31.03 0.00 6.72 2.30 0.08 59.86 17:35:01 1 32.40 0.00 5.89 0.15 0.07 61.49 17:35:01 2 31.01 0.00 6.41 2.64 0.08 59.85 17:35:01 3 31.24 0.00 6.73 0.63 0.08 61.32 17:35:01 4 32.64 0.00 6.38 0.40 0.08 60.49 17:35:01 5 30.75 0.00 6.34 3.89 0.10 58.92 17:35:01 6 32.41 0.00 6.35 0.08 0.08 61.07 17:35:01 7 32.60 0.00 6.85 0.64 0.08 59.82 17:36:01 all 0.20 0.00 0.20 0.29 0.01 99.30 17:36:01 0 0.12 0.00 0.15 0.00 0.02 99.72 17:36:01 1 0.10 0.00 0.12 0.00 0.00 99.78 17:36:01 2 0.22 0.00 0.25 0.33 0.02 99.18 17:36:01 3 0.45 0.00 0.18 0.10 0.03 99.23 17:36:01 4 0.20 0.00 0.18 0.00 0.00 99.62 17:36:01 5 0.12 0.00 0.45 1.87 0.02 97.54 17:36:01 6 0.18 0.00 0.17 0.00 0.00 99.65 17:36:01 7 0.20 0.00 0.13 0.00 0.02 99.65 17:37:01 all 0.01 0.00 0.01 0.01 0.00 99.98 17:37:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:37:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:37:01 2 0.02 0.00 0.02 0.03 0.00 99.93 17:37:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:37:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:37:01 5 0.00 0.00 0.00 0.02 0.00 99.98 17:37:01 6 0.00 0.00 0.00 0.00 0.02 99.98 17:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:38:01 all 0.94 0.00 0.49 0.28 0.01 98.29 17:38:01 0 0.42 0.00 0.28 0.02 0.02 99.26 17:38:01 1 0.73 0.00 0.52 0.05 0.02 98.68 17:38:01 2 1.22 0.00 0.62 0.65 0.02 97.50 17:38:01 3 0.80 0.00 0.50 0.30 0.02 98.38 17:38:01 4 1.00 0.00 0.78 0.27 0.02 97.93 17:38:01 5 0.33 0.00 0.27 0.03 0.00 99.37 17:38:01 6 1.82 0.00 0.38 0.30 0.00 97.50 17:38:01 7 1.18 0.00 0.53 0.60 0.00 97.68 17:39:01 all 0.01 0.00 0.01 0.00 0.00 99.97 17:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:39:01 1 0.00 0.00 0.03 0.00 0.02 99.95 17:39:01 2 0.05 0.00 0.00 0.00 0.00 99.95 17:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:39:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:39:01 5 0.00 0.00 0.03 0.00 0.00 99.97 17:39:01 6 0.00 0.00 0.00 0.02 0.02 99.97 17:39:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:40:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:40:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:40:01 1 0.02 0.00 0.03 0.00 0.02 99.93 17:40:01 2 0.03 0.00 0.02 0.02 0.02 99.92 17:40:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:40:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:40:01 6 0.02 0.00 0.00 0.02 0.00 99.97 17:40:01 7 0.03 0.00 0.00 0.00 0.02 99.95 17:41:01 all 0.02 0.00 0.01 0.01 0.00 99.97 17:41:01 0 0.03 0.00 0.02 0.00 0.02 99.93 17:41:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:41:01 2 0.05 0.00 0.00 0.02 0.00 99.93 17:41:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:41:01 4 0.00 0.00 0.00 0.02 0.00 99.98 17:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:41:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:41:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:42:01 all 0.07 0.00 0.04 0.02 0.00 99.87 17:42:01 0 0.03 0.00 0.05 0.02 0.00 99.90 17:42:01 1 0.03 0.00 0.05 0.00 0.00 99.92 17:42:01 2 0.07 0.00 0.03 0.07 0.00 99.83 17:42:01 3 0.08 0.00 0.05 0.00 0.02 99.85 17:42:01 4 0.22 0.00 0.05 0.05 0.00 99.68 17:42:01 5 0.03 0.00 0.03 0.00 0.00 99.93 17:42:01 6 0.05 0.00 0.02 0.03 0.00 99.90 17:42:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 5.80 0.00 1.54 0.60 0.02 92.04 Average: 0 5.63 0.00 1.50 0.50 0.02 92.35 Average: 1 5.91 0.00 1.37 0.13 0.02 92.57 Average: 2 5.64 0.00 1.65 1.23 0.03 91.45 Average: 3 6.19 0.00 1.52 0.45 0.03 91.81 Average: 4 6.12 0.00 1.50 0.47 0.02 91.89 Average: 5 5.78 0.00 1.60 0.97 0.02 91.63 Average: 6 5.69 0.00 1.57 0.49 0.02 92.23 Average: 7 5.41 0.00 1.59 0.57 0.02 92.40