---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19761 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19761) 07/12/22 _x86_64_ (8 CPU) 20:58:33 LINUX RESTART (8 CPU) 20:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:00:01 387.65 16.21 371.44 0.00 2182.21 150419.19 0.00 21:01:01 152.84 0.08 152.76 0.00 4.93 22894.58 0.00 21:02:01 35.72 0.02 35.70 0.00 0.80 16821.48 0.00 21:03:01 2.22 0.00 2.22 0.00 0.00 25.06 0.00 21:04:01 1.70 0.02 1.68 0.00 0.13 19.73 0.00 21:05:01 2.08 0.00 2.08 0.00 0.00 22.39 0.00 21:06:01 3.25 1.57 1.68 0.00 49.05 21.19 0.00 21:07:01 68.29 0.18 68.11 0.00 9.47 35162.54 0.00 Average: 81.72 2.26 79.46 0.00 280.85 28174.41 0.00 20:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:00:01 28446164 31754116 541420 1.65 158296 3366460 1882180 5.55 1138736 2856980 636 21:01:01 28181344 31736584 553804 1.68 163956 3593120 2132504 6.28 1289880 2949376 532 21:02:01 27693600 31758724 530100 1.61 172000 4044972 1852560 5.46 1287484 3388680 168 21:03:01 27693976 31759156 529500 1.61 172076 4044980 1852560 5.46 1286544 3388688 12 21:04:01 27698832 31764316 524300 1.59 172160 4044980 1852560 5.46 1281920 3388888 20 21:05:01 27698888 31764384 524200 1.59 172240 4044980 1852560 5.46 1282040 3388892 20 21:06:01 27699340 31767652 521052 1.58 172312 4046464 1852560 5.46 1282808 3388704 12 21:07:01 26492012 31693548 592916 1.80 195360 5081264 2312104 6.81 1415844 4381404 330936 Average: 27700520 31749810 539662 1.64 172300 4033402 1948698 5.74 1283157 3391452 41542 20:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:00:01 ens3 667.88 428.72 7173.22 99.57 0.00 0.00 0.00 0.00 21:00:01 docker0 104.72 125.62 8.63 1092.90 0.00 0.00 0.00 0.00 21:00:01 lo 6.40 6.40 0.62 0.62 0.00 0.00 0.00 0.00 21:01:01 ens3 91.30 71.50 146.77 71.72 0.00 0.00 0.00 0.00 21:01:01 docker0 9.63 14.25 0.57 98.80 0.00 0.00 0.00 0.00 21:01:01 lo 2.67 2.67 0.25 0.25 0.00 0.00 0.00 0.00 21:02:01 ens3 165.73 129.57 2556.64 269.58 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 lo 5.06 5.06 0.50 0.50 0.00 0.00 0.00 0.00 21:03:01 ens3 0.13 0.13 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:04:01 ens3 1.18 0.50 0.47 0.34 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 ens3 0.10 0.10 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:06:01 ens3 7.33 5.63 5.19 5.89 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 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:07:01 ens3 331.13 223.91 7851.38 65.91 0.00 0.00 0.00 0.00 21:07:01 docker0 40.41 56.69 3.47 686.11 0.00 0.00 0.00 0.00 21:07:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 158.10 107.51 2216.73 64.13 0.00 0.00 0.00 0.00 Average: docker0 19.35 24.57 1.58 234.73 0.00 0.00 0.00 0.00 Average: lo 2.10 2.10 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19761) 07/12/22 _x86_64_ (8 CPU) 20:58:33 LINUX RESTART (8 CPU) 20:59:01 CPU %user %nice %system %iowait %steal %idle 21:00:01 all 12.81 0.00 5.36 2.21 0.06 79.56 21:00:01 0 11.00 0.00 6.42 4.03 0.07 78.49 21:00:01 1 12.76 0.00 5.26 1.56 0.05 80.38 21:00:01 2 13.55 0.00 5.34 0.88 0.05 80.18 21:00:01 3 11.68 0.00 5.03 2.13 0.05 81.11 21:00:01 4 15.74 0.00 4.59 0.64 0.05 78.99 21:00:01 5 13.42 0.00 5.23 0.70 0.07 80.58 21:00:01 6 12.02 0.00 5.53 4.40 0.05 78.00 21:00:01 7 12.30 0.00 5.52 3.33 0.10 78.75 21:01:01 all 37.80 0.00 6.85 0.99 0.09 54.26 21:01:01 0 37.11 0.00 7.08 1.87 0.08 53.85 21:01:01 1 37.54 0.00 7.22 0.52 0.10 54.62 21:01:01 2 37.50 0.00 6.77 1.20 0.10 54.44 21:01:01 3 38.32 0.00 7.19 2.28 0.10 52.12 21:01:01 4 38.28 0.00 6.60 1.16 0.10 53.86 21:01:01 5 37.77 0.00 6.46 0.25 0.08 55.44 21:01:01 6 37.53 0.00 6.53 0.24 0.10 55.60 21:01:01 7 38.36 0.00 6.99 0.37 0.08 54.19 21:02:01 all 3.70 0.00 1.28 0.40 0.02 94.60 21:02:01 0 4.24 0.00 1.45 1.73 0.02 92.56 21:02:01 1 3.52 0.00 1.39 0.02 0.02 95.06 21:02:01 2 4.02 0.00 1.05 0.94 0.02 93.97 21:02:01 3 3.81 0.00 1.53 0.00 0.02 94.65 21:02:01 4 3.25 0.00 0.90 0.07 0.02 95.77 21:02:01 5 3.60 0.00 1.15 0.00 0.02 95.23 21:02:01 6 3.70 0.00 1.27 0.42 0.02 94.59 21:02:01 7 3.45 0.00 1.51 0.03 0.03 94.98 21:03:01 all 0.02 0.00 0.01 0.01 0.01 99.96 21:03:01 0 0.02 0.00 0.00 0.00 0.02 99.97 21:03:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:03:01 2 0.02 0.00 0.00 0.03 0.00 99.95 21:03:01 3 0.05 0.00 0.03 0.00 0.02 99.90 21:03:01 4 0.02 0.00 0.02 0.02 0.00 99.95 21:03:01 5 0.00 0.00 0.00 0.00 0.02 99.98 21:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:04:01 all 0.02 0.00 0.03 0.01 0.00 99.94 21:04:01 0 0.03 0.00 0.05 0.00 0.00 99.92 21:04:01 1 0.02 0.00 0.03 0.00 0.00 99.95 21:04:01 2 0.00 0.00 0.02 0.05 0.00 99.93 21:04:01 3 0.07 0.00 0.05 0.00 0.00 99.88 21:04:01 4 0.05 0.00 0.05 0.03 0.00 99.87 21:04:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:04:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:05:01 all 0.01 0.00 0.01 0.00 0.00 99.97 21:05:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:05:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:05:01 2 0.00 0.00 0.00 0.02 0.00 99.98 21:05:01 3 0.05 0.00 0.05 0.00 0.00 99.90 21:05:01 4 0.00 0.00 0.00 0.02 0.00 99.98 21:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:05:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:06:01 all 0.24 0.00 0.05 0.01 0.00 99.70 21:06:01 0 0.40 0.00 0.00 0.00 0.00 99.60 21:06:01 1 0.15 0.00 0.03 0.02 0.00 99.80 21:06:01 2 0.42 0.00 0.02 0.05 0.00 99.52 21:06:01 3 0.20 0.00 0.10 0.00 0.00 99.70 21:06:01 4 0.17 0.00 0.05 0.00 0.00 99.78 21:06:01 5 0.27 0.00 0.03 0.03 0.00 99.67 21:06:01 6 0.23 0.00 0.05 0.00 0.00 99.72 21:06:01 7 0.10 0.00 0.12 0.00 0.00 99.78 21:07:01 all 6.88 0.00 2.63 0.65 0.04 89.80 21:07:01 0 6.33 0.00 2.72 2.18 0.03 88.73 21:07:01 1 7.68 0.00 2.91 1.46 0.05 87.90 21:07:01 2 6.64 0.00 2.65 0.70 0.03 89.97 21:07:01 3 6.66 0.00 2.44 0.02 0.05 90.84 21:07:01 4 6.09 0.00 3.00 0.54 0.05 90.32 21:07:01 5 7.58 0.00 2.73 0.07 0.03 89.59 21:07:01 6 7.41 0.00 2.04 0.08 0.05 90.41 21:07:01 7 6.64 0.00 2.55 0.13 0.03 90.64 Average: all 7.64 0.00 2.02 0.53 0.03 89.79 Average: 0 7.36 0.00 2.21 1.22 0.03 89.18 Average: 1 7.67 0.00 2.09 0.44 0.03 89.77 Average: 2 7.72 0.00 1.97 0.48 0.03 89.80 Average: 3 7.56 0.00 2.04 0.55 0.03 89.83 Average: 4 7.90 0.00 1.89 0.31 0.03 89.88 Average: 5 7.78 0.00 1.94 0.13 0.03 90.13 Average: 6 7.57 0.00 1.92 0.64 0.03 89.84 Average: 7 7.55 0.00 2.07 0.48 0.03 89.88