---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8555 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: 2800.000 BogoMIPS: 5600.00 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-8555) 04/14/23 _x86_64_ (8 CPU) 20:58:35 LINUX RESTART (8 CPU) 20:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:00:01 153.22 37.38 115.85 0.00 4220.36 39078.42 0.00 21:01:01 131.64 1.02 130.63 0.00 18.66 53408.57 0.00 21:02:01 32.23 0.15 32.08 0.00 7.60 16441.81 0.00 21:03:01 1.80 0.00 1.80 0.00 0.00 20.13 0.00 21:04:01 52.42 10.58 41.84 0.00 5154.87 8690.82 0.00 21:05:01 6.05 0.02 6.03 0.00 0.13 123.71 0.00 21:06:01 1.53 0.00 1.53 0.00 0.00 17.19 0.00 21:07:02 1.75 0.00 1.75 0.00 0.00 19.59 0.00 21:08:01 1.03 0.00 1.03 0.00 0.00 10.98 0.00 Average: 42.48 5.47 37.01 0.00 1046.51 13113.67 0.00 20:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:00:01 29186296 31609868 710092 2.16 76688 2622584 1970048 5.81 982688 2360068 6016 21:01:01 27955176 31588064 720440 2.19 151724 3641212 1852880 5.46 1161304 3283716 456892 21:02:01 27966052 31599856 707264 2.15 152196 3641432 1743248 5.14 1159176 3271188 8 21:03:01 27965876 31599848 707152 2.15 152272 3641432 1743248 5.14 1158928 3271188 148 21:04:01 27443692 31583860 707404 2.15 185900 4096800 1817028 5.35 1474840 3440756 1020 21:05:01 27450796 31586292 705536 2.15 184480 4093544 1784316 5.26 1472928 3437500 48 21:06:01 27452440 31587984 703672 2.14 184560 4093552 1784316 5.26 1471432 3437504 4 21:07:02 27452424 31588036 703544 2.14 184636 4093556 1784316 5.26 1471324 3437512 44 21:08:01 27452688 31588468 703472 2.14 184660 4093556 1784316 5.26 1471036 3437604 8 Average: 27813938 31592475 707620 2.15 161902 3779741 1807080 5.33 1313740 3264115 51576 20:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:00:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 21:00:01 docker0 94.88 125.51 7.61 295.86 0.00 0.00 0.00 0.00 21:00:01 veth5430807 69.29 94.67 6.57 54.04 0.00 0.00 0.00 0.00 21:00:01 ens3 768.51 486.94 6868.44 97.00 0.00 0.00 0.00 0.00 21:01:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 21:01:01 docker0 123.65 204.83 9.52 1833.45 0.00 0.00 0.00 0.00 21:01:01 ens3 325.73 211.13 4368.46 99.82 0.00 0.00 0.00 0.00 21:02:01 lo 0.07 0.07 0.01 0.01 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 20.61 12.21 24.71 4.97 0.00 0.00 0.00 0.00 21:03:01 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 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:04:01 lo 0.53 0.53 0.05 0.05 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 161.37 76.84 2806.34 5.73 0.00 0.00 0.00 0.00 21:05:01 lo 0.20 0.20 0.01 0.01 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 1.05 0.45 0.24 0.15 0.00 0.00 0.00 0.00 21:06:01 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 0.57 0.43 0.32 0.21 0.00 0.00 0.00 0.00 21:07:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:07:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:02 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:08:01 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 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 24.32 36.77 1.91 237.02 0.00 0.00 0.00 0.00 Average: ens3 142.28 87.74 1565.98 23.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8555) 04/14/23 _x86_64_ (8 CPU) 20:58:35 LINUX RESTART (8 CPU) 20:59:01 CPU %user %nice %system %iowait %steal %idle 21:00:01 all 9.37 0.00 3.25 1.18 0.07 86.14 21:00:01 0 7.91 0.00 2.82 0.42 0.07 88.78 21:00:01 1 8.49 0.00 2.71 1.96 0.07 86.77 21:00:01 2 8.95 0.00 2.91 0.32 0.05 87.77 21:00:01 3 8.97 0.00 4.16 4.36 0.08 82.43 21:00:01 4 11.59 0.00 3.23 0.20 0.05 84.92 21:00:01 5 10.31 0.00 2.77 1.33 0.07 85.52 21:00:01 6 9.43 0.00 3.65 0.42 0.05 86.46 21:00:01 7 9.29 0.00 3.76 0.42 0.08 86.44 21:01:01 all 22.72 0.00 5.97 1.63 0.07 69.60 21:01:01 0 22.08 0.00 5.32 0.42 0.07 72.11 21:01:01 1 22.93 0.00 5.92 1.31 0.07 69.77 21:01:01 2 21.35 0.00 7.45 1.04 0.07 70.09 21:01:01 3 21.55 0.00 6.58 6.35 0.08 65.44 21:01:01 4 23.20 0.00 5.11 0.61 0.07 71.02 21:01:01 5 23.22 0.00 6.01 0.07 0.05 70.66 21:01:01 6 24.44 0.00 5.67 2.90 0.08 66.91 21:01:01 7 22.99 0.00 5.73 0.37 0.08 70.82 21:02:01 all 0.29 0.00 0.21 0.51 0.02 98.97 21:02:01 0 0.17 0.00 0.18 0.00 0.00 99.65 21:02:01 1 0.33 0.00 0.12 0.00 0.03 99.52 21:02:01 2 0.23 0.00 0.20 0.05 0.02 99.50 21:02:01 3 0.25 0.00 0.13 0.53 0.02 99.07 21:02:01 4 0.23 0.00 0.58 3.46 0.02 95.71 21:02:01 5 0.22 0.00 0.10 0.02 0.02 99.65 21:02:01 6 0.18 0.00 0.20 0.00 0.02 99.60 21:02:01 7 0.72 0.00 0.13 0.03 0.02 99.10 21:03:01 all 0.03 0.00 0.01 0.00 0.01 99.95 21:03:01 0 0.08 0.00 0.02 0.00 0.02 99.88 21:03:01 1 0.05 0.00 0.00 0.00 0.00 99.95 21:03:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:03:01 3 0.00 0.00 0.00 0.02 0.00 99.98 21:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:03:01 5 0.02 0.00 0.00 0.00 0.02 99.97 21:03:01 6 0.03 0.00 0.02 0.00 0.02 99.93 21:03:01 7 0.02 0.00 0.02 0.02 0.00 99.95 21:04:01 all 2.24 0.00 1.44 0.61 0.02 95.68 21:04:01 0 1.52 0.00 1.17 0.55 0.02 96.75 21:04:01 1 3.24 0.00 2.15 0.32 0.03 94.26 21:04:01 2 2.50 0.00 3.19 1.08 0.02 93.21 21:04:01 3 1.20 0.00 0.73 1.99 0.03 96.05 21:04:01 4 2.89 0.00 0.82 0.03 0.02 96.25 21:04:01 5 1.98 0.00 1.03 0.32 0.02 96.65 21:04:01 6 2.14 0.00 1.62 0.37 0.02 95.86 21:04:01 7 2.43 0.00 0.83 0.25 0.03 96.46 21:05:01 all 0.09 0.00 0.06 0.01 0.01 99.83 21:05:01 0 0.12 0.00 0.05 0.00 0.02 99.82 21:05:01 1 0.03 0.00 0.07 0.00 0.00 99.90 21:05:01 2 0.08 0.00 0.03 0.02 0.00 99.87 21:05:01 3 0.02 0.00 0.08 0.10 0.00 99.80 21:05:01 4 0.05 0.00 0.05 0.00 0.00 99.90 21:05:01 5 0.27 0.00 0.08 0.00 0.00 99.65 21:05:01 6 0.10 0.00 0.08 0.00 0.02 99.80 21:05:01 7 0.05 0.00 0.03 0.00 0.02 99.90 21:06:01 all 0.03 0.00 0.01 0.00 0.01 99.96 21:06:01 0 0.05 0.00 0.03 0.00 0.00 99.92 21:06:01 1 0.03 0.00 0.00 0.00 0.00 99.97 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 0.02 0.02 99.93 21:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:06:01 5 0.00 0.00 0.00 0.00 0.02 99.98 21:06:01 6 0.02 0.00 0.00 0.00 0.02 99.97 21:06:01 7 0.05 0.00 0.02 0.00 0.00 99.93 21:07:02 all 0.06 0.00 0.01 0.01 0.01 99.91 21:07:02 0 0.07 0.00 0.03 0.00 0.02 99.88 21:07:02 1 0.00 0.00 0.00 0.00 0.02 99.98 21:07:02 2 0.00 0.00 0.02 0.00 0.02 99.97 21:07:02 3 0.00 0.00 0.00 0.03 0.00 99.97 21:07:02 4 0.00 0.00 0.02 0.00 0.00 99.98 21:07:02 5 0.02 0.00 0.00 0.02 0.00 99.97 21:07:02 6 0.02 0.00 0.02 0.00 0.00 99.97 21:07:02 7 0.37 0.00 0.02 0.00 0.02 99.60 21:08:01 all 0.23 0.00 0.01 0.00 0.00 99.76 21:08:01 0 0.05 0.00 0.00 0.00 0.02 99.93 21:08:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:08:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:08:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:08:01 5 0.00 0.00 0.00 0.02 0.02 99.97 21:08:01 6 1.64 0.00 0.02 0.00 0.00 98.34 21:08:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 3.87 0.00 1.21 0.44 0.02 94.45 Average: 0 3.54 0.00 1.06 0.15 0.02 95.22 Average: 1 3.88 0.00 1.21 0.40 0.02 94.49 Average: 2 3.67 0.00 1.53 0.28 0.02 94.50 Average: 3 3.53 0.00 1.29 1.48 0.03 93.67 Average: 4 4.20 0.00 1.08 0.48 0.02 94.22 Average: 5 3.99 0.00 1.11 0.20 0.02 94.69 Average: 6 4.20 0.00 1.25 0.41 0.02 94.13 Average: 7 3.97 0.00 1.17 0.12 0.03 94.71