---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12343 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-12343) 05/02/23 _x86_64_ (8 CPU) 08:57:28 LINUX RESTART (8 CPU) 08:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:59:01 84.32 11.16 73.15 0.00 1757.04 37409.63 0.00 09:00:01 60.09 0.20 59.89 0.00 16.80 32824.13 0.00 09:01:01 1.47 0.00 1.47 0.00 0.00 17.48 0.00 09:02:01 1.18 0.00 1.18 0.00 0.00 13.73 0.00 09:03:01 38.33 12.73 25.60 0.00 5455.89 6273.22 0.00 09:04:01 4.10 0.00 4.10 0.00 0.00 47.73 0.00 09:05:01 1.37 0.00 1.37 0.00 0.00 15.60 0.00 09:06:01 1.92 0.00 1.92 0.00 0.00 21.60 0.00 09:07:01 0.92 0.00 0.92 0.00 0.00 10.53 0.00 09:08:01 2.38 0.00 2.38 0.00 0.00 38.12 0.00 09:09:01 91.98 0.20 91.78 0.00 11.20 56247.83 0.00 Average: 26.19 2.21 23.98 0.00 658.25 12083.23 0.00 08:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:59:01 28441216 31562676 742748 2.26 90040 3250200 1891088 5.57 1341808 2670004 647020 09:00:01 28649028 31589812 719176 2.19 95432 3072304 1753272 5.17 1100268 2717072 300 09:01:01 28649752 31590556 718284 2.18 95468 3072308 1753272 5.17 1100080 2717076 12 09:02:01 28656624 31597500 711188 2.16 95488 3072312 1753272 5.17 1093144 2717076 176 09:03:01 28275812 31573860 725644 2.21 104060 3405560 1817276 5.36 1337380 2830340 872 09:04:01 28285236 31583608 716028 2.18 104152 3405688 1817276 5.36 1323072 2830456 176 09:05:01 28285496 31583968 715668 2.18 104244 3405692 1817276 5.36 1322876 2830460 168 09:06:01 28285456 31584016 715608 2.18 104328 3405696 1817276 5.36 1323212 2830460 176 09:07:01 28285676 31584316 715312 2.18 104352 3405700 1817276 5.36 1322988 2830512 180 09:08:01 28285676 31584408 715176 2.17 104460 3405676 1817276 5.36 1322772 2830504 32 09:09:01 26749104 31534196 754940 2.30 150368 4713936 1901200 5.60 1466000 4078144 828 Average: 28259007 31578992 722707 2.20 104763 3419552 1814160 5.35 1277600 2898373 59085 08:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:59:01 veth7ebe989 31.13 55.42 3.03 575.75 0.00 0.00 0.00 0.05 08:59:01 docker0 39.31 62.31 3.39 624.45 0.00 0.00 0.00 0.00 08:59:01 ens3 391.40 256.36 6694.34 52.75 0.00 0.00 0.00 0.00 08:59:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 09:00:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 ens3 115.05 76.50 2531.65 50.80 0.00 0.00 0.00 0.00 09:00:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 ens3 0.73 0.13 0.06 0.01 0.00 0.00 0.00 0.00 09:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 ens3 127.30 69.79 1959.80 18.22 0.00 0.00 0.00 0.00 09:03:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 ens3 10.03 11.98 1.20 30.05 0.00 0.00 0.00 0.00 09:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 0.30 0.18 0.08 0.07 0.00 0.00 0.00 0.00 09:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:09:01 docker0 35.33 60.76 3.11 576.35 0.00 0.00 0.00 0.00 09:09:01 ens3 322.53 197.48 7758.29 35.12 0.00 0.00 0.00 0.00 09:09:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 09:09:01 veth3ea1c2e 0.30 0.38 0.08 0.12 0.00 0.00 0.00 0.00 Average: docker0 6.79 11.19 0.59 109.16 0.00 0.00 0.00 0.00 Average: ens3 87.96 55.69 1722.26 17.00 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 Average: veth3ea1c2e 0.03 0.03 0.01 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12343) 05/02/23 _x86_64_ (8 CPU) 08:57:28 LINUX RESTART (8 CPU) 08:58:01 CPU %user %nice %system %iowait %steal %idle 08:59:01 all 21.65 0.00 4.86 2.91 0.07 70.52 08:59:01 0 23.76 0.00 5.26 8.11 0.07 62.80 08:59:01 1 17.82 0.00 4.15 1.13 0.07 76.83 08:59:01 2 19.60 0.00 4.81 0.39 0.07 75.14 08:59:01 3 23.60 0.00 5.03 3.87 0.07 67.44 08:59:01 4 23.14 0.00 4.52 2.16 0.07 70.12 08:59:01 5 20.57 0.00 4.82 0.29 0.07 74.25 08:59:01 6 22.16 0.00 5.72 0.44 0.05 71.63 08:59:01 7 22.56 0.00 4.54 6.93 0.07 65.90 09:00:01 all 10.78 0.00 2.04 2.12 0.04 85.02 09:00:01 0 10.57 0.00 2.84 3.73 0.03 82.82 09:00:01 1 10.54 0.00 1.56 0.03 0.03 87.83 09:00:01 2 10.96 0.00 2.33 11.65 0.07 74.98 09:00:01 3 11.13 0.00 1.96 0.44 0.05 86.42 09:00:01 4 10.95 0.00 1.86 0.05 0.03 87.10 09:00:01 5 10.82 0.00 1.93 0.22 0.05 86.99 09:00:01 6 10.51 0.00 1.91 0.05 0.03 87.50 09:00:01 7 10.76 0.00 1.96 0.78 0.05 86.46 09:01:01 all 0.02 0.00 0.01 0.01 0.01 99.95 09:01:01 0 0.00 0.00 0.00 0.07 0.00 99.93 09:01:01 1 0.03 0.00 0.00 0.02 0.02 99.93 09:01:01 2 0.05 0.00 0.05 0.00 0.03 99.87 09:01:01 3 0.02 0.00 0.00 0.00 0.02 99.97 09:01:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:01:01 5 0.05 0.00 0.02 0.00 0.00 99.93 09:01:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:01:01 7 0.00 0.00 0.02 0.00 0.00 99.98 09:02:01 all 0.02 0.00 0.01 0.00 0.01 99.96 09:02:01 0 0.02 0.00 0.02 0.03 0.02 99.92 09:02:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:02:01 2 0.02 0.00 0.00 0.00 0.02 99.97 09:02:01 3 0.02 0.00 0.02 0.00 0.02 99.95 09:02:01 4 0.00 0.00 0.02 0.00 0.00 99.98 09:02:01 5 0.03 0.00 0.02 0.00 0.00 99.95 09:02:01 6 0.02 0.00 0.00 0.00 0.02 99.97 09:02:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:03:01 all 1.28 0.00 0.55 0.47 0.02 97.67 09:03:01 0 2.84 0.00 0.88 1.12 0.02 95.15 09:03:01 1 0.93 0.00 0.63 0.98 0.02 97.43 09:03:01 2 0.93 0.00 0.60 0.32 0.05 98.10 09:03:01 3 0.48 0.00 0.28 0.00 0.02 99.21 09:03:01 4 0.62 0.00 0.40 0.47 0.00 98.51 09:03:01 5 2.00 0.00 0.48 0.22 0.03 97.27 09:03:01 6 0.85 0.00 0.47 0.37 0.02 98.30 09:03:01 7 1.62 0.00 0.65 0.28 0.02 97.43 09:04:01 all 0.04 0.00 0.02 0.02 0.01 99.91 09:04:01 0 0.08 0.00 0.08 0.15 0.02 99.67 09:04:01 1 0.02 0.00 0.02 0.00 0.02 99.95 09:04:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:04:01 3 0.03 0.00 0.02 0.02 0.02 99.92 09:04:01 4 0.02 0.00 0.00 0.00 0.02 99.97 09:04:01 5 0.07 0.00 0.02 0.00 0.00 99.92 09:04:01 6 0.05 0.00 0.02 0.00 0.03 99.90 09:04:01 7 0.03 0.00 0.00 0.00 0.00 99.97 09:05:01 all 0.01 0.00 0.01 0.02 0.01 99.94 09:05:01 0 0.03 0.00 0.02 0.17 0.02 99.77 09:05:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:05:01 2 0.00 0.00 0.00 0.00 0.02 99.98 09:05:01 3 0.00 0.00 0.02 0.00 0.02 99.97 09:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:05:01 5 0.03 0.00 0.02 0.00 0.02 99.93 09:05:01 6 0.05 0.00 0.05 0.00 0.03 99.87 09:05:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:06:01 all 0.02 0.00 0.00 0.01 0.01 99.95 09:06:01 0 0.02 0.00 0.00 0.07 0.02 99.90 09:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:06:01 3 0.02 0.00 0.00 0.02 0.02 99.95 09:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:06:01 5 0.03 0.00 0.00 0.00 0.02 99.95 09:06:01 6 0.05 0.00 0.02 0.00 0.03 99.90 09:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:07:01 all 0.19 0.00 0.01 0.00 0.01 99.79 09:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:07:01 2 0.00 0.00 0.00 0.00 0.02 99.98 09:07:01 3 0.02 0.00 0.00 0.02 0.00 99.97 09:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:07:01 5 1.44 0.00 0.05 0.00 0.00 98.52 09:07:01 6 0.05 0.00 0.03 0.00 0.03 99.88 09:07:01 7 0.00 0.00 0.00 0.00 0.02 99.98 09:08:01 all 0.02 0.00 0.01 0.01 0.01 99.93 09:08:01 0 0.05 0.00 0.02 0.08 0.02 99.83 09:08:01 1 0.02 0.00 0.02 0.00 0.02 99.95 09:08:01 2 0.00 0.00 0.00 0.00 0.02 99.98 09:08:01 3 0.02 0.00 0.03 0.03 0.02 99.90 09:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:08:01 5 0.03 0.00 0.02 0.00 0.02 99.93 09:08:01 6 0.05 0.00 0.03 0.00 0.03 99.88 09:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:09:01 all 7.59 0.00 3.30 1.51 0.05 87.55 09:09:01 0 7.16 0.00 3.02 0.07 0.05 89.70 09:09:01 1 7.43 0.00 2.37 0.24 0.03 89.93 09:09:01 2 8.49 0.00 3.73 1.54 0.05 86.19 09:09:01 3 5.99 0.00 5.56 8.87 0.05 79.54 09:09:01 4 7.38 0.00 2.82 0.03 0.03 89.73 09:09:01 5 8.62 0.00 3.09 1.01 0.05 87.22 09:09:01 6 7.44 0.00 3.14 0.34 0.07 89.01 09:09:01 7 8.15 0.00 2.68 0.08 0.05 89.04 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.76 0.00 0.98 0.64 0.02 94.60 Average: 0 4.02 0.00 1.10 1.23 0.02 93.63 Average: 1 3.33 0.00 0.79 0.22 0.02 95.64 Average: 2 3.61 0.00 1.04 1.26 0.03 94.06 Average: 3 3.72 0.00 1.16 1.19 0.03 93.90 Average: 4 3.80 0.00 0.87 0.24 0.01 95.07 Average: 5 3.96 0.00 0.95 0.16 0.02 94.92 Average: 6 3.72 0.00 1.03 0.11 0.03 95.11 Average: 7 3.89 0.00 0.89 0.73 0.02 94.47