---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11948 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-11948) 04/27/23 _x86_64_ (8 CPU) 20:57:54 LINUX RESTART (8 CPU) 20:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:59:02 141.00 48.27 92.74 0.00 5468.58 155249.18 0.00 21:00:01 183.24 1.02 182.22 0.00 22.37 65784.38 0.00 21:01:01 181.34 1.20 180.14 0.00 28.79 43846.72 0.00 21:02:01 1.52 0.00 1.52 0.00 0.00 18.95 0.00 21:03:01 5.28 2.35 2.93 0.00 1755.57 101.45 0.00 21:04:01 36.17 9.52 26.65 0.00 3681.87 6261.87 0.00 21:05:01 1.62 0.00 1.62 0.00 0.00 18.26 0.00 21:06:01 2.00 0.00 2.00 0.00 0.00 20.79 0.00 21:07:01 1.42 0.00 1.42 0.00 0.00 15.33 0.00 21:08:01 2.15 0.00 2.15 0.00 0.00 36.93 0.00 21:09:01 1.70 0.10 1.60 0.00 7.20 18.26 0.00 Average: 50.48 5.68 44.79 0.00 998.24 24609.99 0.00 20:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:59:02 29173564 31617372 701940 2.13 71776 2648008 1822816 5.37 964996 2390044 508304 21:00:01 27918860 31499216 800976 2.44 145988 3606032 2202292 6.49 1408608 3078332 379920 21:01:01 27634804 31580728 720624 2.19 159236 3927980 1733912 5.11 1255304 3481476 328 21:02:01 27634580 31580516 720512 2.19 159268 3927988 1733912 5.11 1255552 3481480 236 21:03:01 27477936 31519264 780508 2.37 160832 4020964 1841360 5.43 1322556 3571988 34520 21:04:01 27268236 31569060 721384 2.19 167632 4260960 1836576 5.41 1482508 3593324 204 21:05:01 27269480 31570400 719992 2.19 167708 4260964 1836576 5.41 1481032 3593328 8 21:06:01 27270252 31571484 719128 2.19 167776 4260956 1836576 5.41 1480464 3593576 132 21:07:01 27270512 31571852 718716 2.19 167868 4260968 1836576 5.41 1480548 3593580 16 21:08:01 27270148 31572000 718832 2.19 168008 4260952 1836576 5.41 1480340 3593948 164 21:09:01 27269808 31571956 718764 2.19 168076 4261172 1819920 5.36 1481848 3593936 20 Average: 27587107 31565804 731034 2.22 154924 3972449 1848827 5.45 1372160 3415001 83987 20:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:59:02 docker0 21.89 23.59 1.76 174.85 0.00 0.00 0.00 0.00 20:59:02 ens3 711.00 453.83 6993.99 90.09 0.00 0.00 0.00 0.00 20:59:02 lo 7.06 7.06 0.68 0.68 0.00 0.00 0.00 0.00 21:00:01 docker0 189.65 319.88 14.82 2000.49 0.00 0.00 0.00 0.00 21:00:01 ens3 351.38 208.57 2029.59 29.65 0.00 0.00 0.00 0.00 21:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:00:01 vethce5b6b4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 21:01:01 docker0 2.93 7.18 0.18 85.54 0.00 0.00 0.00 0.00 21:01:01 ens3 138.39 95.90 2626.94 95.79 0.00 0.00 0.00 0.00 21:01:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 ens3 51.64 30.81 578.10 2.19 0.00 0.00 0.00 0.00 21:03:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 ens3 102.83 54.40 1376.19 4.02 0.00 0.00 0.00 0.00 21:04:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 ens3 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 21:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 ens3 6.92 5.38 12.27 1.58 0.00 0.00 0.00 0.00 21:09:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 19.24 31.44 1.50 202.81 0.00 0.00 0.00 0.00 Average: ens3 123.53 77.01 1236.81 20.29 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-11948) 04/27/23 _x86_64_ (8 CPU) 20:57:54 LINUX RESTART (8 CPU) 20:58:01 CPU %user %nice %system %iowait %steal %idle 20:59:02 all 8.75 0.00 3.03 1.83 0.06 86.33 20:59:02 0 9.75 0.00 2.92 0.39 0.03 86.91 20:59:02 1 8.25 0.00 2.60 0.40 0.05 88.69 20:59:02 2 10.27 0.00 4.05 5.97 0.07 79.64 20:59:02 3 8.24 0.00 2.49 0.13 0.07 89.07 20:59:02 4 8.54 0.00 3.17 1.72 0.05 86.52 20:59:02 5 9.26 0.00 2.59 2.15 0.07 85.93 20:59:02 6 7.87 0.00 3.56 2.08 0.07 86.42 20:59:02 7 7.81 0.00 2.81 1.81 0.07 87.50 21:00:01 all 18.11 0.00 4.39 2.49 0.07 74.93 21:00:01 0 18.63 0.00 4.85 0.41 0.05 76.06 21:00:01 1 18.22 0.00 3.56 0.53 0.05 77.64 21:00:01 2 17.71 0.00 3.88 1.10 0.05 77.26 21:00:01 3 17.41 0.00 3.97 0.05 0.07 78.50 21:00:01 4 17.94 0.00 4.16 0.07 0.05 77.78 21:00:01 5 17.98 0.00 6.21 13.29 0.09 62.44 21:00:01 6 18.60 0.00 4.29 1.06 0.14 75.91 21:00:01 7 18.41 0.00 4.25 3.40 0.09 73.86 21:01:01 all 24.30 0.00 4.67 1.80 0.07 69.16 21:01:01 0 24.93 0.00 5.20 0.20 0.07 69.60 21:01:01 1 24.14 0.00 4.51 0.05 0.05 71.25 21:01:01 2 23.38 0.00 4.14 0.02 0.05 72.41 21:01:01 3 23.59 0.00 4.37 0.05 0.07 71.93 21:01:01 4 24.83 0.00 5.33 4.21 0.07 65.57 21:01:01 5 24.16 0.00 4.70 4.75 0.07 66.32 21:01:01 6 25.95 0.00 4.46 1.13 0.08 68.37 21:01:01 7 23.43 0.00 4.67 4.01 0.08 67.81 21:02:01 all 0.27 0.00 0.01 0.00 0.01 99.70 21:02:01 0 1.99 0.00 0.02 0.00 0.02 97.98 21:02:01 1 0.00 0.00 0.00 0.00 0.02 99.98 21:02:01 2 0.02 0.00 0.02 0.00 0.02 99.95 21:02:01 3 0.03 0.00 0.02 0.00 0.02 99.93 21:02:01 4 0.07 0.00 0.02 0.00 0.02 99.90 21:02:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:02:01 6 0.05 0.00 0.02 0.00 0.02 99.92 21:02:01 7 0.00 0.00 0.00 0.02 0.00 99.98 21:03:01 all 0.25 0.00 0.10 0.07 0.01 99.57 21:03:01 0 0.91 0.00 0.05 0.00 0.00 99.04 21:03:01 1 0.35 0.00 0.20 0.38 0.00 99.07 21:03:01 2 0.07 0.00 0.22 0.02 0.00 99.70 21:03:01 3 0.05 0.00 0.05 0.00 0.02 99.88 21:03:01 4 0.13 0.00 0.02 0.03 0.02 99.80 21:03:01 5 0.30 0.00 0.12 0.17 0.02 99.40 21:03:01 6 0.12 0.00 0.07 0.00 0.02 99.80 21:03:01 7 0.05 0.00 0.05 0.00 0.02 99.88 21:04:01 all 1.27 0.00 0.55 0.43 0.02 97.74 21:04:01 0 2.58 0.00 0.67 0.32 0.02 96.41 21:04:01 1 0.68 0.00 0.73 0.42 0.00 98.17 21:04:01 2 0.88 0.00 0.55 0.02 0.02 98.53 21:04:01 3 0.79 0.00 0.53 0.47 0.02 98.20 21:04:01 4 2.25 0.00 0.53 0.00 0.02 97.20 21:04:01 5 0.38 0.00 0.35 1.22 0.02 98.03 21:04:01 6 1.13 0.00 0.48 0.33 0.03 98.01 21:04:01 7 1.44 0.00 0.53 0.65 0.03 97.34 21:05:01 all 0.27 0.00 0.01 0.00 0.01 99.70 21:05:01 0 0.00 0.00 0.02 0.00 0.02 99.97 21:05:01 1 0.02 0.00 0.00 0.00 0.02 99.97 21:05:01 2 0.03 0.00 0.02 0.00 0.02 99.93 21:05:01 3 0.02 0.00 0.03 0.02 0.02 99.92 21:05:01 4 1.97 0.00 0.00 0.00 0.00 98.03 21:05:01 5 0.02 0.00 0.00 0.02 0.02 99.95 21:05:01 6 0.05 0.00 0.03 0.00 0.03 99.88 21:05:01 7 0.03 0.00 0.02 0.00 0.00 99.95 21:06:01 all 0.23 0.00 0.01 0.01 0.01 99.74 21:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:06:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:06:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:06:01 4 1.68 0.00 0.02 0.00 0.02 98.29 21:06:01 5 0.02 0.00 0.02 0.12 0.00 99.85 21:06:01 6 0.05 0.00 0.05 0.00 0.02 99.88 21:06:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:07:01 all 0.01 0.00 0.01 0.00 0.01 99.97 21:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:07:01 4 0.02 0.00 0.00 0.00 0.02 99.97 21:07:01 5 0.00 0.00 0.02 0.03 0.02 99.93 21:07:01 6 0.07 0.00 0.02 0.00 0.02 99.90 21:07:01 7 0.00 0.00 0.00 0.00 0.02 99.98 21:08:01 all 0.03 0.00 0.01 0.01 0.01 99.94 21:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:08:01 2 0.05 0.00 0.03 0.02 0.02 99.88 21:08:01 3 0.03 0.00 0.00 0.00 0.02 99.95 21:08:01 4 0.02 0.00 0.00 0.02 0.00 99.97 21:08:01 5 0.03 0.00 0.00 0.05 0.00 99.92 21:08:01 6 0.12 0.00 0.03 0.00 0.03 99.82 21:08:01 7 0.02 0.00 0.03 0.00 0.00 99.95 21:09:01 all 0.11 0.00 0.05 0.00 0.01 99.82 21:09:01 0 0.02 0.00 0.03 0.00 0.00 99.95 21:09:01 1 0.12 0.00 0.05 0.00 0.00 99.83 21:09:01 2 0.10 0.00 0.07 0.00 0.00 99.83 21:09:01 3 0.07 0.00 0.03 0.00 0.00 99.90 21:09:01 4 0.02 0.00 0.05 0.00 0.02 99.92 21:09:01 5 0.03 0.00 0.05 0.03 0.02 99.87 21:09:01 6 0.33 0.00 0.10 0.00 0.02 99.55 21:09:01 7 0.18 0.00 0.05 0.00 0.02 99.75 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.82 0.00 1.16 0.60 0.03 93.40 Average: 0 5.30 0.00 1.24 0.12 0.02 93.33 Average: 1 4.66 0.00 1.05 0.16 0.02 94.11 Average: 2 4.72 0.00 1.17 0.64 0.02 93.44 Average: 3 4.53 0.00 1.04 0.07 0.03 94.34 Average: 4 5.17 0.00 1.19 0.55 0.02 93.06 Average: 5 4.69 0.00 1.26 1.96 0.03 92.06 Average: 6 4.89 0.00 1.18 0.42 0.04 93.48 Average: 7 4.61 0.00 1.12 0.89 0.03 93.36