---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-469 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 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-469) 09/21/22 _x86_64_ (8 CPU) 20:50:09 LINUX RESTART (8 CPU) 20:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:52:01 70.15 3.28 66.87 0.00 423.53 31454.36 0.00 20:53:01 51.39 0.07 51.32 0.00 0.53 31321.86 0.00 20:54:01 41.09 0.25 40.84 0.00 20.66 18412.80 0.00 20:55:01 1.78 0.00 1.78 0.00 0.00 20.39 0.00 20:56:01 3.45 1.00 2.45 0.00 72.92 37.46 0.00 20:57:01 1.68 0.00 1.68 0.00 0.00 18.66 0.00 20:58:01 0.85 0.00 0.85 0.00 0.00 9.60 0.00 20:59:01 1.67 0.00 1.67 0.00 0.00 18.53 0.00 21:00:01 1.00 0.02 0.98 0.00 0.13 11.06 0.00 21:01:01 1.73 0.00 1.73 0.00 0.00 21.73 0.00 Average: 17.48 0.46 17.02 0.00 51.78 8132.38 0.00 20:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:52:01 28209576 31414152 887852 2.70 92340 3332248 2271652 6.69 1416812 2825068 736728 20:53:01 27579784 31007896 1292124 3.93 96960 3527492 2314188 6.82 1963912 2882920 34124 20:54:01 28608284 31571836 732768 2.23 100364 3092176 1712248 5.05 1126020 2729188 168 20:55:01 28608344 31571968 732596 2.23 100428 3092168 1712248 5.05 1125324 2729188 20 20:56:01 28610164 31580768 723864 2.20 101820 3097464 1744920 5.14 1118040 2734404 168 20:57:01 28610756 31581424 723148 2.20 101852 3097592 1744920 5.14 1117996 2734532 8 20:58:01 28617708 31588404 716044 2.18 101876 3097596 1744920 5.14 1111572 2734536 8 20:59:01 28617680 31588416 716212 2.18 101912 3097600 1744920 5.14 1111872 2734540 8 21:00:01 28617316 31588144 716460 2.18 101952 3097596 1744920 5.14 1111644 2734560 8 21:01:01 28617172 31588040 716456 2.18 101972 3097592 1744920 5.14 1111712 2734540 4 Average: 28469678 31508105 795752 2.42 100148 3162952 1847986 5.45 1231490 2757348 77124 20:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:52:01 ens3 311.55 224.46 5486.93 74.82 0.00 0.00 0.00 0.00 20:52:01 veth41493eb 70.74 90.85 6.83 1163.90 0.00 0.00 0.00 0.10 20:52:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 20:52:01 docker0 103.60 131.91 7.75 1516.90 0.00 0.00 0.00 0.00 20:53:01 ens3 15.53 9.87 13.48 6.70 0.00 0.00 0.00 0.00 20:53:01 veth41493eb 1.12 1.05 0.09 1.53 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 docker0 1.12 1.02 0.08 1.53 0.00 0.00 0.00 0.00 20:54:01 ens3 98.00 61.24 2534.45 11.84 0.00 0.00 0.00 0.00 20:54:01 lo 1.13 1.13 0.11 0.11 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 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:55:01 lo 0.20 0.20 0.01 0.01 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 ens3 0.23 0.57 0.08 0.10 0.00 0.00 0.00 0.00 20:56:01 lo 0.27 0.27 0.02 0.02 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 ens3 0.12 0.20 0.01 0.01 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 ens3 0.07 0.37 0.00 0.03 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 ens3 0.17 0.27 0.01 0.02 0.00 0.00 0.00 0.00 20:59:01 lo 0.20 0.20 0.01 0.01 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 ens3 0.02 0.27 0.00 0.02 0.00 0.00 0.00 0.00 21:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 ens3 0.23 0.38 0.08 0.09 0.00 0.00 0.00 0.00 21:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 42.60 29.77 803.48 9.36 0.00 0.00 0.00 0.00 Average: lo 0.35 0.35 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 10.47 13.29 0.78 151.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-469) 09/21/22 _x86_64_ (8 CPU) 20:50:09 LINUX RESTART (8 CPU) 20:51:01 CPU %user %nice %system %iowait %steal %idle 20:52:01 all 28.24 0.00 5.35 1.58 0.08 64.76 20:52:01 0 28.13 0.00 5.47 0.44 0.08 65.88 20:52:01 1 24.99 0.00 4.57 0.25 0.10 70.09 20:52:01 2 28.82 0.00 5.62 0.46 0.08 65.02 20:52:01 3 24.07 0.00 5.80 6.77 0.09 63.27 20:52:01 4 31.30 0.00 5.49 0.52 0.07 62.63 20:52:01 5 31.15 0.00 5.19 3.94 0.08 59.64 20:52:01 6 27.58 0.00 4.55 0.08 0.07 67.72 20:52:01 7 29.84 0.00 6.10 0.17 0.07 63.82 20:53:01 all 33.99 0.00 5.20 1.59 0.08 59.15 20:53:01 0 32.21 0.00 4.48 0.15 0.08 63.07 20:53:01 1 31.92 0.00 4.90 1.03 0.07 62.08 20:53:01 2 37.87 0.00 5.57 1.60 0.05 54.91 20:53:01 3 30.33 0.00 5.16 6.48 0.07 57.96 20:53:01 4 38.41 0.00 5.22 0.71 0.15 55.51 20:53:01 5 37.05 0.00 5.45 1.72 0.05 55.73 20:53:01 6 31.02 0.00 5.06 0.61 0.05 63.26 20:53:01 7 32.99 0.00 5.75 0.48 0.08 60.70 20:54:01 all 2.72 0.00 1.21 0.77 0.03 95.26 20:54:01 0 2.62 0.00 1.11 0.00 0.03 96.23 20:54:01 1 2.07 0.00 1.00 0.15 0.03 96.74 20:54:01 2 2.85 0.00 1.29 4.39 0.02 91.45 20:54:01 3 3.31 0.00 0.52 0.00 0.02 96.15 20:54:01 4 2.41 0.00 1.56 0.05 0.05 95.93 20:54:01 5 2.61 0.00 1.27 1.30 0.02 94.80 20:54:01 6 2.58 0.00 1.69 0.05 0.02 95.67 20:54:01 7 3.27 0.00 1.27 0.25 0.08 95.12 20:55:01 all 0.02 0.00 0.01 0.00 0.01 99.96 20:55:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:55:01 1 0.07 0.00 0.00 0.00 0.00 99.93 20:55:01 2 0.05 0.00 0.00 0.00 0.02 99.93 20:55:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:55:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:55:01 5 0.02 0.00 0.02 0.03 0.02 99.92 20:55:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:55:01 7 0.00 0.00 0.03 0.00 0.03 99.93 20:56:01 all 0.06 0.00 0.04 0.01 0.01 99.88 20:56:01 0 0.07 0.00 0.02 0.00 0.00 99.92 20:56:01 1 0.05 0.00 0.03 0.00 0.02 99.90 20:56:01 2 0.07 0.00 0.02 0.00 0.00 99.92 20:56:01 3 0.02 0.00 0.18 0.02 0.00 99.78 20:56:01 4 0.07 0.00 0.02 0.00 0.00 99.92 20:56:01 5 0.05 0.00 0.03 0.05 0.02 99.85 20:56:01 6 0.10 0.00 0.03 0.03 0.00 99.83 20:56:01 7 0.07 0.00 0.02 0.00 0.02 99.90 20:57:01 all 0.09 0.00 0.01 0.00 0.00 99.89 20:57:01 0 0.67 0.00 0.02 0.00 0.02 99.30 20:57:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:57:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:57:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:57:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:57:01 5 0.03 0.00 0.02 0.02 0.00 99.93 20:57:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:57:01 7 0.02 0.00 0.03 0.02 0.02 99.92 20:58:01 all 0.03 0.00 0.01 0.00 0.01 99.94 20:58:01 0 0.07 0.00 0.00 0.00 0.00 99.93 20:58:01 1 0.05 0.00 0.03 0.00 0.02 99.90 20:58:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:58:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:58:01 4 0.02 0.00 0.02 0.00 0.02 99.95 20:58:01 5 0.03 0.00 0.02 0.00 0.02 99.93 20:58:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:58:01 7 0.03 0.00 0.05 0.02 0.03 99.87 20:59:01 all 0.07 0.00 0.01 0.02 0.00 99.90 20:59:01 0 0.47 0.00 0.02 0.00 0.00 99.52 20:59:01 1 0.03 0.00 0.00 0.00 0.02 99.95 20:59:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:59:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:59:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:59:01 5 0.05 0.00 0.02 0.10 0.00 99.83 20:59:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:59:01 7 0.00 0.00 0.00 0.07 0.00 99.93 21:00:01 all 0.17 0.00 0.02 0.01 0.01 99.79 21:00:01 0 1.17 0.00 0.00 0.00 0.02 98.81 21:00:01 1 0.03 0.00 0.07 0.00 0.02 99.88 21:00:01 2 0.03 0.00 0.07 0.00 0.00 99.90 21:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:00:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:00:01 5 0.03 0.00 0.05 0.05 0.02 99.85 21:00:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:00:01 7 0.02 0.00 0.00 0.00 0.02 99.97 21:01:01 all 0.26 0.00 0.01 0.00 0.02 99.70 21:01:01 0 1.95 0.00 0.02 0.00 0.00 98.03 21:01:01 1 0.07 0.00 0.03 0.00 0.03 99.87 21:01:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:01:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:01:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:01:01 5 0.02 0.00 0.02 0.03 0.13 99.80 21:01:01 6 0.00 0.00 0.00 0.00 0.02 99.98 21:01:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 6.49 0.00 1.18 0.40 0.03 91.91 Average: 0 6.66 0.00 1.10 0.06 0.02 92.16 Average: 1 5.87 0.00 1.05 0.14 0.03 92.91 Average: 2 6.92 0.00 1.25 0.64 0.02 91.17 Average: 3 5.68 0.00 1.15 1.30 0.02 91.85 Average: 4 7.16 0.00 1.23 0.13 0.03 91.46 Average: 5 7.04 0.00 1.20 0.72 0.04 91.01 Average: 6 6.06 0.00 1.13 0.08 0.02 92.72 Average: 7 6.54 0.00 1.31 0.10 0.04 92.02