---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14710 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: 2800.000 BogoMIPS: 5600.00 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14710) 05/09/23 _x86_64_ (8 CPU) 15:53:46 LINUX RESTART (8 CPU) 15:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:55:03 178.57 47.87 130.71 0.00 5405.00 79262.38 0.00 15:56:01 159.03 0.36 158.67 0.00 31.72 20851.59 0.00 15:57:01 1.92 0.00 1.92 0.00 0.00 21.35 0.00 15:58:01 1.58 0.00 1.58 0.00 0.00 17.59 0.00 15:59:01 34.76 10.45 24.31 0.00 5183.00 6188.44 0.00 16:00:01 5.72 1.28 4.43 0.00 257.02 83.32 0.00 16:01:01 1.55 0.00 1.55 0.00 0.00 17.20 0.00 16:02:01 1.98 0.00 1.98 0.00 0.00 21.20 0.00 Average: 47.68 7.53 40.15 0.00 1365.23 13277.27 0.00 15:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:55:03 29653396 31621984 699176 2.13 66188 2193508 1943432 5.73 999424 1890728 3028 15:56:01 29103716 31591692 705380 2.15 89608 2656540 1724516 5.08 1048640 2333648 480 15:57:01 29104164 31592212 704724 2.14 89648 2656544 1724516 5.08 1048480 2333652 152 15:58:01 29109012 31596956 700196 2.13 89688 2656552 1741264 5.13 1044456 2333680 196 15:59:01 28717556 31552992 734860 2.23 97772 2981364 1949508 5.75 1299424 2445112 816 16:00:01 28742560 31586228 702640 2.14 97936 2989384 1784892 5.26 1271892 2446232 44 16:01:01 28742716 31586496 702332 2.14 98032 2989392 1784892 5.26 1272216 2446244 8 16:02:01 28742660 31586492 702216 2.14 98100 2989392 1784892 5.26 1272236 2446252 12 Average: 28989472 31589382 706440 2.15 90872 2764084 1804739 5.32 1157096 2334444 592 15:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:55:03 ens3 649.48 371.81 4270.36 88.57 0.00 0.00 0.00 0.00 15:55:03 lo 6.46 6.46 0.62 0.62 0.00 0.00 0.00 0.00 15:55:03 docker0 10.00 13.41 0.77 107.38 0.00 0.00 0.00 0.00 15:55:03 veth54d8d50 0.63 0.72 0.06 0.49 0.00 0.00 0.00 0.00 15:56:01 ens3 170.33 126.93 2767.01 123.93 0.00 0.00 0.00 0.00 15:56:01 lo 1.38 1.38 0.13 0.13 0.00 0.00 0.00 0.00 15:56:01 docker0 10.17 15.55 0.67 128.21 0.00 0.00 0.00 0.00 15:57:01 ens3 0.75 0.68 0.05 0.06 0.00 0.00 0.00 0.00 15:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 ens3 0.72 0.23 0.06 0.02 0.00 0.00 0.00 0.00 15:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 ens3 95.87 45.74 1961.12 3.50 0.00 0.00 0.00 0.00 15:59:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 ens3 0.58 0.48 0.28 0.13 0.00 0.00 0.00 0.00 16:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 114.51 68.01 1118.00 26.62 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 2.49 3.57 0.18 29.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14710) 05/09/23 _x86_64_ (8 CPU) 15:53:46 LINUX RESTART (8 CPU) 15:54:01 CPU %user %nice %system %iowait %steal %idle 15:55:03 all 9.61 0.00 3.13 1.56 0.06 85.64 15:55:03 0 9.53 0.00 2.57 0.50 0.05 87.35 15:55:03 1 9.43 0.00 4.01 2.10 0.05 84.41 15:55:03 2 13.55 0.00 3.26 5.04 0.07 78.09 15:55:03 3 8.72 0.00 2.99 0.24 0.07 87.99 15:55:03 4 10.58 0.00 2.84 0.34 0.05 86.19 15:55:03 5 9.04 0.00 2.48 0.13 0.07 88.27 15:55:03 6 7.47 0.00 4.00 1.98 0.05 86.50 15:55:03 7 8.54 0.00 2.89 2.14 0.08 86.34 15:56:01 all 5.14 0.00 2.25 0.97 0.04 91.59 15:56:01 0 6.62 0.00 2.72 0.36 0.03 90.26 15:56:01 1 4.52 0.00 2.76 0.36 0.05 92.30 15:56:01 2 4.49 0.00 2.15 0.07 0.05 93.23 15:56:01 3 3.96 0.00 2.12 0.68 0.03 93.21 15:56:01 4 5.07 0.00 2.02 0.14 0.05 92.72 15:56:01 5 6.17 0.00 2.28 0.24 0.05 91.25 15:56:01 6 5.44 0.00 1.97 2.27 0.03 90.28 15:56:01 7 4.85 0.00 1.97 3.65 0.03 89.49 15:57:01 all 0.02 0.00 0.01 0.01 0.01 99.96 15:57:01 0 0.02 0.00 0.03 0.00 0.02 99.93 15:57:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:57:01 2 0.05 0.00 0.00 0.00 0.00 99.95 15:57:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:57:01 4 0.02 0.00 0.02 0.00 0.02 99.95 15:57:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:57:01 6 0.00 0.00 0.00 0.03 0.00 99.97 15:57:01 7 0.02 0.00 0.00 0.02 0.02 99.95 15:58:01 all 0.02 0.00 0.02 0.00 0.01 99.95 15:58:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:58:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:58:01 2 0.05 0.00 0.02 0.00 0.02 99.92 15:58:01 3 0.00 0.00 0.02 0.00 0.02 99.97 15:58:01 4 0.02 0.00 0.03 0.00 0.03 99.92 15:58:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:58:01 6 0.00 0.00 0.02 0.02 0.00 99.97 15:58:01 7 0.02 0.00 0.05 0.00 0.00 99.93 15:59:01 all 1.20 0.00 0.49 0.41 0.01 97.88 15:59:01 0 2.57 0.00 0.43 0.05 0.02 96.93 15:59:01 1 0.62 0.00 0.55 0.55 0.00 98.28 15:59:01 2 1.53 0.00 0.53 0.52 0.02 97.40 15:59:01 3 2.09 0.00 0.70 0.02 0.00 97.20 15:59:01 4 0.57 0.00 0.34 0.47 0.02 98.61 15:59:01 5 0.82 0.00 0.38 0.02 0.02 98.77 15:59:01 6 0.53 0.00 0.57 1.32 0.00 97.58 15:59:01 7 0.89 0.00 0.45 0.37 0.03 98.26 16:00:01 all 0.06 0.00 0.06 0.02 0.01 99.85 16:00:01 0 0.12 0.00 0.05 0.00 0.00 99.83 16:00:01 1 0.08 0.00 0.08 0.00 0.02 99.82 16:00:01 2 0.07 0.00 0.05 0.05 0.02 99.82 16:00:01 3 0.03 0.00 0.07 0.05 0.00 99.85 16:00:01 4 0.08 0.00 0.05 0.02 0.02 99.83 16:00:01 5 0.03 0.00 0.05 0.00 0.00 99.92 16:00:01 6 0.05 0.00 0.03 0.05 0.02 99.85 16:00:01 7 0.03 0.00 0.07 0.00 0.00 99.90 16:01:01 all 0.01 0.00 0.01 0.02 0.00 99.95 16:01:01 0 0.03 0.00 0.03 0.00 0.02 99.92 16:01:01 1 0.00 0.00 0.00 0.00 0.02 99.98 16:01:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:01:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:01:01 4 0.00 0.00 0.02 0.10 0.00 99.88 16:01:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:01:01 6 0.00 0.00 0.00 0.08 0.00 99.92 16:01:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:02:01 all 0.03 0.00 0.01 0.00 0.01 99.95 16:02:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:02:01 1 0.05 0.00 0.03 0.00 0.03 99.88 16:02:01 2 0.03 0.00 0.00 0.00 0.02 99.95 16:02:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:02:01 4 0.03 0.00 0.00 0.00 0.02 99.95 16:02:01 5 0.03 0.00 0.02 0.00 0.02 99.93 16:02:01 6 0.02 0.00 0.02 0.03 0.00 99.93 16:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 1.99 0.00 0.74 0.37 0.02 96.88 Average: 0 2.34 0.00 0.72 0.11 0.02 96.81 Average: 1 1.82 0.00 0.92 0.38 0.02 96.86 Average: 2 2.45 0.00 0.74 0.71 0.02 96.07 Average: 3 1.84 0.00 0.73 0.12 0.01 97.30 Average: 4 2.03 0.00 0.66 0.13 0.03 97.16 Average: 5 1.99 0.00 0.64 0.05 0.02 97.30 Average: 6 1.67 0.00 0.82 0.71 0.01 96.79 Average: 7 1.77 0.00 0.67 0.76 0.02 96.78