---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20652 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: 2799.994 BogoMIPS: 5599.98 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20652) 07/21/22 _x86_64_ (8 CPU) 06:54:00 LINUX RESTART (8 CPU) 06:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:56:01 171.09 1.68 169.41 0.00 41.89 61552.01 0.00 06:57:01 160.07 0.95 159.12 0.00 32.13 34841.53 0.00 06:58:01 1.73 0.00 1.73 0.00 0.00 20.94 0.00 06:59:01 1.68 0.00 1.68 0.00 0.00 19.73 0.00 07:00:01 1.15 0.02 1.13 0.00 0.13 12.80 0.00 07:01:01 1.48 0.00 1.48 0.00 0.00 17.20 0.00 07:02:01 0.97 0.00 0.97 0.00 0.00 11.73 0.00 07:03:01 1.23 0.00 1.23 0.00 0.00 14.40 0.00 Average: 42.16 0.33 41.83 0.00 9.20 11957.24 0.00 06:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:56:01 28457496 31769424 522996 1.59 160612 3366780 1820984 5.37 1225064 2754660 104 06:57:01 27699096 31772432 516932 1.57 172476 4052980 1811208 5.34 1278188 3393044 352 06:58:01 27701480 31774820 514640 1.57 172508 4052984 1811208 5.34 1276692 3393048 24 06:59:01 27707548 31780956 508240 1.55 172556 4052968 1811208 5.34 1270472 3393056 20 07:00:01 27707280 31780700 508388 1.55 172588 4052996 1811208 5.34 1270908 3393068 8 07:01:01 27714248 31787736 501320 1.52 172620 4053000 1811208 5.34 1263592 3393076 16 07:02:01 27714492 31788256 500984 1.52 172648 4053004 1811208 5.34 1263456 3393300 12 07:03:01 27714692 31788468 500976 1.52 172672 4053008 1811208 5.34 1263452 3393312 8 Average: 27802042 31780349 509310 1.55 171085 3967215 1812430 5.34 1263978 3313320 68 06:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:56:01 ens3 213.46 167.75 1106.57 81.44 0.00 0.00 0.00 0.00 06:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 docker0 114.62 143.13 9.01 1065.60 0.00 0.00 0.00 0.00 06:57:01 ens3 178.49 124.35 2697.56 63.62 0.00 0.00 0.00 0.00 06:57:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 06:57:01 docker0 11.96 16.90 0.74 98.96 0.00 0.00 0.00 0.00 06:58:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 ens3 0.17 0.13 0.08 0.07 0.00 0.00 0.00 0.00 07:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 07:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 48.72 36.29 474.18 18.01 0.00 0.00 0.00 0.00 Average: lo 0.35 0.35 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 15.62 19.74 1.20 143.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20652) 07/21/22 _x86_64_ (8 CPU) 06:54:00 LINUX RESTART (8 CPU) 06:55:02 CPU %user %nice %system %iowait %steal %idle 06:56:01 all 26.06 0.00 6.12 1.36 0.08 66.38 06:56:01 0 25.18 0.00 5.94 2.32 0.09 66.47 06:56:01 1 27.71 0.00 6.01 0.17 0.09 66.02 06:56:01 2 26.30 0.00 6.87 3.95 0.07 62.81 06:56:01 3 26.32 0.00 6.29 0.45 0.07 66.87 06:56:01 4 26.45 0.00 6.36 0.12 0.09 66.99 06:56:01 5 25.02 0.00 5.62 1.03 0.07 68.27 06:56:01 6 25.25 0.00 6.36 1.68 0.09 66.63 06:56:01 7 26.23 0.00 5.54 1.15 0.09 67.00 06:57:01 all 18.88 0.00 4.18 1.13 0.07 75.73 06:57:01 0 19.36 0.00 3.96 2.43 0.07 74.19 06:57:01 1 20.27 0.00 4.48 1.43 0.07 73.74 06:57:01 2 20.39 0.00 4.15 0.29 0.07 75.11 06:57:01 3 18.06 0.00 4.11 0.12 0.07 77.65 06:57:01 4 18.28 0.00 3.76 0.19 0.07 77.71 06:57:01 5 18.37 0.00 4.18 0.12 0.07 77.26 06:57:01 6 17.93 0.00 4.68 4.11 0.07 73.21 06:57:01 7 18.40 0.00 4.15 0.39 0.05 77.01 06:58:01 all 0.01 0.00 0.01 0.01 0.00 99.97 06:58:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:58:01 1 0.02 0.00 0.02 0.03 0.00 99.93 06:58:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:58:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:58:01 4 0.03 0.00 0.07 0.00 0.00 99.90 06:58:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:58:01 6 0.00 0.00 0.00 0.02 0.00 99.98 06:58:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:59:01 all 0.03 0.00 0.01 0.00 0.00 99.95 06:59:01 0 0.05 0.00 0.00 0.00 0.00 99.95 06:59:01 1 0.05 0.00 0.07 0.02 0.00 99.87 06:59:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:59:01 3 0.02 0.00 0.03 0.00 0.02 99.93 06:59:01 4 0.10 0.00 0.00 0.00 0.02 99.88 06:59:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:59:01 6 0.02 0.00 0.02 0.02 0.00 99.95 06:59:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:00:01 all 0.00 0.00 0.01 0.00 0.00 99.98 07:00:01 0 0.00 0.00 0.02 0.00 0.00 99.98 07:00:01 1 0.00 0.00 0.02 0.02 0.02 99.95 07:00:01 2 0.00 0.00 0.02 0.00 0.00 99.98 07:00:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:00:01 4 0.00 0.00 0.02 0.00 0.00 99.98 07:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:00:01 6 0.02 0.00 0.00 0.02 0.00 99.97 07:00:01 7 0.00 0.00 0.02 0.00 0.02 99.97 07:01:01 all 0.02 0.00 0.02 0.00 0.00 99.96 07:01:01 0 0.05 0.00 0.03 0.00 0.00 99.92 07:01:01 1 0.02 0.00 0.00 0.03 0.00 99.95 07:01:01 2 0.02 0.00 0.02 0.00 0.00 99.97 07:01:01 3 0.00 0.00 0.02 0.00 0.00 99.98 07:01:01 4 0.05 0.00 0.08 0.00 0.02 99.85 07:01:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:01:01 6 0.00 0.00 0.00 0.00 0.02 99.98 07:01:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:02:01 all 0.01 0.00 0.01 0.01 0.00 99.97 07:02:01 0 0.00 0.00 0.02 0.00 0.00 99.98 07:02:01 1 0.00 0.00 0.02 0.02 0.00 99.97 07:02:01 2 0.00 0.00 0.02 0.00 0.00 99.98 07:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:02:01 4 0.07 0.00 0.07 0.00 0.00 99.87 07:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:02:01 6 0.00 0.00 0.00 0.03 0.00 99.97 07:02:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:03:01 all 0.02 0.00 0.01 0.01 0.00 99.97 07:03:01 0 0.03 0.00 0.00 0.00 0.02 99.95 07:03:01 1 0.02 0.00 0.02 0.05 0.00 99.92 07:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 07:03:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:03:01 4 0.02 0.00 0.03 0.00 0.02 99.93 07:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.54 0.00 1.28 0.31 0.02 92.85 Average: 0 5.50 0.00 1.23 0.59 0.02 92.66 Average: 1 5.91 0.00 1.31 0.22 0.02 92.54 Average: 2 5.76 0.00 1.36 0.52 0.02 92.34 Average: 3 5.46 0.00 1.29 0.07 0.02 93.17 Average: 4 5.53 0.00 1.28 0.04 0.03 93.13 Average: 5 5.34 0.00 1.21 0.14 0.02 93.30 Average: 6 5.34 0.00 1.37 0.73 0.02 92.55 Average: 7 5.49 0.00 1.19 0.19 0.02 93.11