---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18089 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 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18089) 06/07/23 _x86_64_ (8 CPU) 18:56:18 LINUX RESTART (8 CPU) 18:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:58:01 84.20 3.62 80.59 0.00 484.19 91545.41 0.00 18:59:01 13.41 0.00 13.41 0.00 0.00 36035.21 0.00 19:00:01 59.52 0.22 59.31 0.00 20.13 39898.68 0.00 19:01:01 2.20 0.00 2.20 0.00 0.00 25.72 0.00 19:02:01 35.74 11.65 24.09 0.00 5423.66 6240.59 0.00 19:03:01 3.68 0.00 3.68 0.00 0.00 43.33 0.00 19:04:01 0.90 0.00 0.90 0.00 0.00 11.06 0.00 19:05:01 1.60 0.00 1.60 0.00 0.00 18.66 0.00 19:06:01 0.85 0.00 0.85 0.00 0.00 9.33 0.00 19:07:01 2.20 0.00 2.20 0.00 0.00 37.46 0.00 Average: 20.43 1.55 18.88 0.00 592.86 17385.78 0.00 18:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:58:01 29811128 31598456 739312 2.25 64836 2014148 1934784 5.70 1004864 1747684 38168 18:59:01 28804848 31525484 783480 2.38 70020 2916288 1967740 5.80 1070128 2631040 636472 19:00:01 28320452 31589152 719260 2.19 91516 3399060 1734760 5.11 1079284 3062060 344 19:01:01 28319768 31588560 719456 2.19 91548 3399068 1734760 5.11 1079172 3062064 8 19:02:01 27950248 31574568 723296 2.20 99924 3731680 1789768 5.27 1309172 3174524 976 19:03:01 27949948 31574304 723460 2.20 99956 3731684 1789768 5.27 1308712 3174524 52 19:04:01 27950680 31575168 722532 2.20 99984 3731688 1812608 5.34 1308468 3174532 8 19:05:01 27953656 31578148 719444 2.19 100040 3731684 1812608 5.34 1305656 3174536 8 19:06:01 27953764 31579020 719252 2.19 100056 3731692 1812608 5.34 1304840 3175228 12 19:07:01 27953360 31578792 719328 2.19 100176 3731672 1812608 5.34 1304968 3175224 20 Average: 28296785 31576165 728882 2.22 91806 3411866 1820201 5.36 1207526 2955142 67607 18:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:58:01 docker0 129.25 146.44 7.72 748.09 0.00 0.00 0.00 0.00 18:58:01 veth0b8a280 128.46 145.73 9.35 746.28 0.00 0.00 0.00 0.06 18:58:01 lo 4.67 4.67 0.46 0.46 0.00 0.00 0.00 0.00 18:58:01 ens3 304.85 232.59 2509.03 48.53 0.00 0.00 0.00 0.00 18:59:01 docker0 338.44 571.49 18.30 5566.21 0.00 0.00 0.00 0.00 18:59:01 veth0b8a280 338.44 571.50 22.92 5566.21 0.00 0.00 0.00 0.46 18:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:59:01 ens3 646.44 407.32 5608.71 137.13 0.00 0.00 0.00 0.00 19:00:01 docker0 27.81 41.54 2.33 642.13 0.00 0.00 0.00 0.00 19:00:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 19:00:01 ens3 158.49 97.65 3182.91 24.03 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:01:01 ens3 1.25 0.78 0.77 0.60 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 19:02:01 ens3 88.72 38.99 1951.09 2.98 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:03:01 ens3 0.28 0.18 0.02 0.01 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 ens3 1.07 0.52 1.57 0.10 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:05:01 ens3 0.50 0.42 0.26 0.21 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:07:01 ens3 0.35 0.20 0.09 0.07 0.00 0.00 0.00 0.00 Average: docker0 49.55 75.94 2.83 695.61 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 120.20 77.86 1325.41 21.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18089) 06/07/23 _x86_64_ (8 CPU) 18:56:18 LINUX RESTART (8 CPU) 18:57:01 CPU %user %nice %system %iowait %steal %idle 18:58:01 all 3.82 0.00 1.58 1.45 0.04 93.11 18:58:01 0 2.96 0.00 1.57 3.75 0.03 91.68 18:58:01 1 3.80 0.00 1.84 0.23 0.05 94.08 18:58:01 2 3.24 0.00 1.25 2.57 0.02 92.93 18:58:01 3 3.43 0.00 1.36 0.23 0.07 94.91 18:58:01 4 3.21 0.00 1.66 3.18 0.03 91.91 18:58:01 5 3.93 0.00 1.34 0.67 0.03 94.03 18:58:01 6 5.00 0.00 1.55 0.33 0.03 93.09 18:58:01 7 5.00 0.00 2.11 0.61 0.07 92.21 18:59:01 all 2.89 0.00 0.63 0.59 0.04 95.85 18:59:01 0 6.96 0.00 0.82 0.05 0.03 92.14 18:59:01 1 0.60 0.00 0.17 0.00 0.02 99.22 18:59:01 2 0.27 0.00 0.13 3.04 0.03 96.53 18:59:01 3 0.95 0.00 0.25 0.00 0.07 98.73 18:59:01 4 1.99 0.00 0.60 1.57 0.02 95.82 18:59:01 5 3.42 0.00 0.67 0.00 0.03 95.88 18:59:01 6 1.07 0.00 0.07 0.00 0.02 98.85 18:59:01 7 7.95 0.00 2.34 0.05 0.07 89.59 19:00:01 all 6.96 0.00 1.93 3.19 0.04 87.87 19:00:01 0 4.52 0.00 1.92 0.85 0.02 92.69 19:00:01 1 3.40 0.00 1.20 0.22 0.02 95.16 19:00:01 2 3.42 0.00 1.48 13.08 0.05 81.98 19:00:01 3 10.82 0.00 2.97 1.66 0.03 84.52 19:00:01 4 16.59 0.00 2.68 1.52 0.03 79.19 19:00:01 5 3.81 0.00 1.10 0.12 0.02 94.95 19:00:01 6 3.99 0.00 1.34 0.03 0.05 94.59 19:00:01 7 9.23 0.00 2.79 8.12 0.07 79.79 19:01:01 all 0.10 0.00 0.02 0.04 0.01 99.83 19:01:01 0 0.65 0.00 0.12 0.00 0.02 99.22 19:01:01 1 0.03 0.00 0.02 0.00 0.02 99.93 19:01:01 2 0.03 0.00 0.00 0.17 0.00 99.80 19:01:01 3 0.03 0.00 0.02 0.00 0.03 99.92 19:01:01 4 0.00 0.00 0.00 0.00 0.02 99.98 19:01:01 5 0.02 0.00 0.02 0.00 0.02 99.95 19:01:01 6 0.02 0.00 0.02 0.00 0.02 99.95 19:01:01 7 0.02 0.00 0.00 0.13 0.00 99.85 19:02:01 all 1.22 0.00 0.67 0.56 0.01 97.54 19:02:01 0 1.12 0.00 0.50 0.03 0.02 98.32 19:02:01 1 1.02 0.00 0.67 0.58 0.02 97.71 19:02:01 2 0.42 0.00 0.62 1.99 0.02 96.96 19:02:01 3 2.84 0.00 0.72 0.63 0.03 95.78 19:02:01 4 0.97 0.00 0.57 0.08 0.00 98.38 19:02:01 5 1.47 0.00 0.82 0.07 0.00 97.65 19:02:01 6 0.80 0.00 0.75 0.65 0.02 97.78 19:02:01 7 1.14 0.00 0.69 0.43 0.02 97.73 19:03:01 all 0.01 0.00 0.01 0.01 0.01 99.96 19:03:01 0 0.02 0.00 0.00 0.00 0.02 99.97 19:03:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 19:03:01 3 0.02 0.00 0.00 0.02 0.03 99.93 19:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:03:01 5 0.00 0.00 0.00 0.00 0.02 99.98 19:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:03:01 7 0.00 0.00 0.02 0.05 0.02 99.92 19:04:01 all 0.01 0.00 0.01 0.00 0.01 99.97 19:04:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:04:01 1 0.03 0.00 0.00 0.00 0.02 99.95 19:04:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:04:01 3 0.02 0.00 0.03 0.02 0.03 99.90 19:04:01 4 0.02 0.00 0.00 0.00 0.02 99.97 19:04:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:04:01 6 0.00 0.00 0.02 0.00 0.02 99.97 19:04:01 7 0.03 0.00 0.00 0.00 0.00 99.97 19:05:01 all 0.01 0.00 0.01 0.01 0.01 99.96 19:05:01 0 0.00 0.00 0.00 0.00 0.02 99.98 19:05:01 1 0.05 0.00 0.03 0.00 0.02 99.90 19:05:01 2 0.00 0.00 0.00 0.00 0.02 99.98 19:05:01 3 0.02 0.00 0.03 0.07 0.02 99.87 19:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:05:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:05:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:06:01 all 0.02 0.00 0.01 0.00 0.01 99.96 19:06:01 0 0.03 0.00 0.03 0.00 0.02 99.92 19:06:01 1 0.05 0.00 0.00 0.00 0.00 99.95 19:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:06:01 3 0.02 0.00 0.00 0.02 0.03 99.93 19:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:06:01 6 0.03 0.00 0.02 0.02 0.02 99.92 19:06:01 7 0.00 0.00 0.00 0.00 0.02 99.98 19:07:01 all 0.01 0.00 0.01 0.01 0.01 99.96 19:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:07:01 1 0.00 0.00 0.02 0.00 0.02 99.97 19:07:01 2 0.02 0.00 0.00 0.02 0.00 99.97 19:07:01 3 0.03 0.00 0.03 0.05 0.03 99.85 19:07:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:07:01 6 0.02 0.00 0.00 0.00 0.02 99.97 19:07:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 1.50 0.00 0.49 0.58 0.02 97.41 Average: 0 1.63 0.00 0.50 0.47 0.02 97.39 Average: 1 0.90 0.00 0.40 0.10 0.02 98.59 Average: 2 0.74 0.00 0.35 2.08 0.01 96.82 Average: 3 1.81 0.00 0.54 0.27 0.04 97.34 Average: 4 2.26 0.00 0.55 0.63 0.01 96.54 Average: 5 1.27 0.00 0.39 0.09 0.01 98.24 Average: 6 1.09 0.00 0.38 0.10 0.02 98.41 Average: 7 2.32 0.00 0.79 0.94 0.03 95.93