---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-50 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-50) 03/14/23 _x86_64_ (8 CPU) 04:58:57 LINUX RESTART (8 CPU) 04:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:00:01 133.73 48.23 85.50 0.00 5404.57 181191.40 0.00 05:01:01 175.64 1.63 174.01 0.00 25.06 70092.90 0.00 05:02:01 48.72 0.13 48.58 0.00 5.60 24734.16 0.00 05:03:01 1.33 0.00 1.33 0.00 0.00 15.08 0.00 05:04:01 3.30 0.97 2.33 0.00 67.44 55.31 0.00 05:05:01 53.96 10.63 43.33 0.00 5109.28 8694.02 0.00 05:06:01 3.75 0.02 3.73 0.00 0.13 94.25 0.00 05:07:01 1.40 0.00 1.40 0.00 0.00 14.80 0.00 05:08:01 1.58 0.00 1.58 0.00 0.00 18.26 0.00 05:09:01 1.60 0.00 1.60 0.00 0.00 18.13 0.00 Average: 42.50 6.16 36.34 0.00 1061.14 28492.51 0.00 04:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:00:01 29430632 31613960 721836 2.20 70464 2395544 2029716 5.98 987972 2132164 506684 05:01:01 27959172 31546124 760940 2.31 145240 3613076 1898428 5.59 1403012 3048128 447224 05:02:01 27979584 31594556 714904 2.17 151788 3620744 1773712 5.23 1171780 3245068 136 05:03:01 27979424 31594528 714784 2.17 151836 3620748 1773712 5.23 1171692 3245072 16 05:04:01 27975724 31597972 710868 2.16 153292 3625916 1782448 5.25 1173244 3250196 260 05:05:01 27460852 31580576 711400 2.16 185584 4076572 1851236 5.46 1487844 3411460 16 05:06:01 27469116 31583916 707408 2.15 184156 4073320 1816252 5.35 1482952 3408256 8 05:07:01 27469612 31584492 706772 2.15 184236 4073320 1816252 5.35 1483020 3408256 8 05:08:01 27469184 31584196 706944 2.15 184324 4073324 1816252 5.35 1483128 3408260 8 05:09:01 27469124 31584244 707012 2.15 184436 4073324 1816252 5.35 1483240 3408264 148 Average: 27866242 31586456 716287 2.18 159536 3724589 1837426 5.42 1332788 3196512 95451 04:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:00:01 ens3 705.18 460.42 6608.28 90.00 0.00 0.00 0.00 0.00 05:00:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 05:00:01 docker0 7.87 8.27 0.78 75.95 0.00 0.00 0.00 0.00 05:01:01 ens3 365.29 228.21 1954.58 95.55 0.00 0.00 0.00 0.00 05:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:01:01 docker0 189.19 321.11 14.73 1916.58 0.00 0.00 0.00 0.00 05:01:01 vethea7ba92 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:02:01 ens3 122.68 72.59 2528.32 13.27 0.00 0.00 0.00 0.00 05:02:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 05:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 ens3 2.65 0.60 0.68 0.41 0.00 0.00 0.00 0.00 05:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 ens3 3.27 1.30 1.56 1.02 0.00 0.00 0.00 0.00 05:04:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 ens3 155.87 77.15 2803.73 5.68 0.00 0.00 0.00 0.00 05:05:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 ens3 0.10 0.03 0.01 0.00 0.00 0.00 0.00 0.00 05:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 0.25 0.08 0.01 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.23 0.07 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 135.57 84.06 1389.70 20.59 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 19.71 32.94 1.55 199.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-50) 03/14/23 _x86_64_ (8 CPU) 04:58:57 LINUX RESTART (8 CPU) 04:59:01 CPU %user %nice %system %iowait %steal %idle 05:00:01 all 8.22 0.00 2.98 1.90 0.05 86.85 05:00:01 0 7.54 0.00 2.63 0.85 0.03 88.94 05:00:01 1 7.06 0.00 2.69 3.14 0.07 87.04 05:00:01 2 7.98 0.00 2.94 3.26 0.07 85.76 05:00:01 3 8.08 0.00 2.57 2.10 0.05 87.19 05:00:01 4 9.19 0.00 2.44 3.16 0.05 85.16 05:00:01 5 8.63 0.00 2.61 0.72 0.05 87.98 05:00:01 6 6.37 0.00 4.02 0.47 0.03 89.11 05:00:01 7 10.91 0.00 3.93 1.52 0.08 83.56 05:01:01 all 22.49 0.00 5.04 3.78 0.08 68.61 05:01:01 0 23.82 0.00 5.36 0.24 0.10 70.48 05:01:01 1 20.77 0.00 5.12 0.42 0.10 73.59 05:01:01 2 23.14 0.00 4.38 9.26 0.07 63.15 05:01:01 3 22.43 0.00 5.93 13.99 0.08 57.57 05:01:01 4 22.74 0.00 5.67 1.52 0.07 70.00 05:01:01 5 22.88 0.00 4.95 4.52 0.07 67.58 05:01:01 6 21.70 0.00 4.66 0.13 0.07 73.43 05:01:01 7 22.42 0.00 4.25 0.22 0.08 73.02 05:02:01 all 3.67 0.00 1.44 1.64 0.03 93.22 05:02:01 0 4.70 0.00 1.39 0.35 0.02 93.54 05:02:01 1 3.25 0.00 1.34 0.00 0.02 95.39 05:02:01 2 4.34 0.00 1.25 0.12 0.02 94.27 05:02:01 3 4.28 0.00 1.52 0.02 0.03 94.14 05:02:01 4 3.15 0.00 0.94 0.05 0.02 95.84 05:02:01 5 2.70 0.00 1.68 12.26 0.08 83.27 05:02:01 6 2.94 0.00 2.03 0.27 0.03 94.73 05:02:01 7 3.99 0.00 1.34 0.08 0.03 94.56 05:03:01 all 0.02 0.00 0.01 0.01 0.01 99.96 05:03:01 0 0.05 0.00 0.00 0.00 0.00 99.95 05:03:01 1 0.02 0.00 0.00 0.00 0.02 99.97 05:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:03:01 3 0.03 0.00 0.02 0.00 0.02 99.93 05:03:01 4 0.00 0.00 0.00 0.07 0.02 99.92 05:03:01 5 0.03 0.00 0.02 0.02 0.00 99.93 05:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:03:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:04:01 all 0.05 0.00 0.05 0.01 0.01 99.87 05:04:01 0 0.05 0.00 0.00 0.00 0.02 99.93 05:04:01 1 0.08 0.00 0.03 0.00 0.00 99.88 05:04:01 2 0.02 0.00 0.03 0.00 0.00 99.95 05:04:01 3 0.03 0.00 0.00 0.02 0.02 99.93 05:04:01 4 0.07 0.00 0.22 0.02 0.00 99.70 05:04:01 5 0.05 0.00 0.02 0.07 0.02 99.85 05:04:01 6 0.08 0.00 0.05 0.00 0.02 99.85 05:04:01 7 0.05 0.00 0.03 0.00 0.02 99.90 05:05:01 all 2.25 0.00 1.42 0.61 0.01 95.71 05:05:01 0 1.40 0.00 0.84 0.85 0.00 96.91 05:05:01 1 3.04 0.00 1.82 0.08 0.02 95.03 05:05:01 2 3.15 0.00 1.08 0.50 0.02 95.24 05:05:01 3 1.96 0.00 0.95 0.55 0.02 96.52 05:05:01 4 1.92 0.00 2.69 0.65 0.02 94.72 05:05:01 5 1.66 0.00 0.85 1.32 0.02 96.15 05:05:01 6 3.22 0.00 1.80 0.48 0.02 94.49 05:05:01 7 1.64 0.00 1.29 0.42 0.02 96.63 05:06:01 all 0.32 0.00 0.05 0.01 0.01 99.60 05:06:01 0 0.07 0.00 0.02 0.00 0.02 99.90 05:06:01 1 0.05 0.00 0.05 0.00 0.02 99.88 05:06:01 2 0.03 0.00 0.00 0.00 0.00 99.97 05:06:01 3 0.30 0.00 0.13 0.02 0.02 99.53 05:06:01 4 0.05 0.00 0.03 0.02 0.02 99.88 05:06:01 5 0.03 0.00 0.03 0.08 0.00 99.85 05:06:01 6 2.00 0.00 0.07 0.00 0.00 97.93 05:06:01 7 0.03 0.00 0.05 0.00 0.00 99.92 05:07:01 all 0.26 0.00 0.01 0.00 0.00 99.72 05:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:07:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 4 0.03 0.00 0.05 0.00 0.00 99.92 05:07:01 5 0.00 0.00 0.02 0.03 0.00 99.95 05:07:01 6 1.95 0.00 0.00 0.00 0.02 98.03 05:07:01 7 0.02 0.00 0.00 0.00 0.02 99.97 05:08:01 all 0.27 0.00 0.01 0.01 0.00 99.71 05:08:01 0 0.05 0.00 0.00 0.00 0.00 99.95 05:08:01 1 0.03 0.00 0.02 0.00 0.02 99.93 05:08:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 4 0.02 0.00 0.03 0.00 0.02 99.93 05:08:01 5 0.02 0.00 0.00 0.05 0.00 99.93 05:08:01 6 1.95 0.00 0.00 0.00 0.00 98.05 05:08:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:09:01 all 0.26 0.00 0.01 0.01 0.01 99.71 05:09:01 0 0.02 0.00 0.05 0.00 0.02 99.92 05:09:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:09:01 2 0.02 0.00 0.00 0.00 0.02 99.97 05:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 4 0.05 0.00 0.00 0.00 0.02 99.93 05:09:01 5 0.02 0.00 0.00 0.05 0.02 99.92 05:09:01 6 1.95 0.00 0.03 0.00 0.00 98.01 05:09:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 3.75 0.00 1.09 0.79 0.02 94.34 Average: 0 3.74 0.00 1.02 0.23 0.02 94.99 Average: 1 3.41 0.00 1.10 0.36 0.03 95.10 Average: 2 3.84 0.00 0.97 1.30 0.02 93.87 Average: 3 3.68 0.00 1.10 1.65 0.02 93.55 Average: 4 3.69 0.00 1.20 0.55 0.02 94.54 Average: 5 3.58 0.00 1.01 1.90 0.03 93.48 Average: 6 4.19 0.00 1.25 0.13 0.02 94.41 Average: 7 3.88 0.00 1.09 0.22 0.03 94.79