---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-28946 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: 2799.998 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 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-28946) 09/12/22 _x86_64_ (8 CPU) 11:03:46 LINUX RESTART (8 CPU) 11:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:05:02 372.45 56.24 316.21 0.00 7403.17 192621.23 0.00 11:06:01 196.56 1.05 195.51 0.00 12.88 58120.73 0.00 11:07:01 150.52 0.03 150.49 0.00 3.60 35333.71 0.00 11:08:01 2.08 0.00 2.08 0.00 0.00 24.68 0.00 11:09:01 1.23 0.02 1.22 0.00 0.13 14.13 0.00 11:10:01 1.13 0.00 1.13 0.00 0.00 12.80 0.00 11:11:01 1.27 0.00 1.27 0.00 0.00 15.33 0.00 11:12:01 0.93 0.00 0.93 0.00 0.00 12.40 0.00 11:13:01 1.20 0.00 1.20 0.00 0.00 13.46 0.00 11:14:01 2.73 1.57 1.17 0.00 49.05 15.59 0.00 Average: 72.80 5.90 66.90 0.00 748.07 28567.73 0.00 11:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:02 28841352 31774708 525108 1.60 116280 3085592 1997048 5.89 1101532 2556592 390396 11:06:01 28297856 31743932 553324 1.68 163372 3493016 2152968 6.35 1280376 2856616 568 11:07:01 27583700 31781464 513656 1.56 174864 4170896 1801912 5.31 1296448 3492368 184 11:08:01 27584072 31781916 512780 1.56 174920 4170896 1801912 5.31 1295520 3492368 8 11:09:01 27585128 31782960 511624 1.56 174948 4170904 1818592 5.36 1294364 3492376 44 11:10:01 27585300 31783168 511336 1.56 174976 4170904 1818592 5.36 1295084 3492376 220 11:11:01 27595208 31792984 501520 1.53 175012 4170904 1818592 5.36 1285524 3492380 20 11:12:01 27595372 31793488 501056 1.52 175048 4171044 1818592 5.36 1284880 3492684 276 11:13:01 27595324 31793456 501020 1.52 175068 4171044 1818592 5.36 1284960 3492684 176 11:14:01 27590292 31790900 503264 1.53 175100 4172520 1818592 5.36 1290968 3492256 108 Average: 27785360 31781898 513469 1.56 167959 3994772 1866539 5.50 1270966 3335270 39200 11:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:02 lo 7.33 7.33 0.70 0.70 0.00 0.00 0.00 0.00 11:05:02 docker0 20.30 21.88 1.71 185.48 0.00 0.00 0.00 0.00 11:05:02 ens3 764.52 462.81 7715.19 106.35 0.00 0.00 0.00 0.00 11:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 11:06:01 docker0 137.64 174.41 11.07 1545.80 0.00 0.00 0.00 0.00 11:06:01 ens3 247.30 191.26 1588.82 80.64 0.00 0.00 0.00 0.00 11:06:01 veth76a7376 6.35 8.17 0.45 41.38 0.00 0.00 0.00 0.00 11:07:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 11:07:01 docker0 6.93 9.77 0.41 58.15 0.00 0.00 0.00 0.00 11:07:01 ens3 137.26 94.03 2635.58 46.33 0.00 0.00 0.00 0.00 11:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 ens3 0.78 0.78 0.05 0.07 0.00 0.00 0.00 0.00 11:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 ens3 3.93 6.77 0.32 7.49 0.00 0.00 0.00 0.00 11:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 ens3 4.75 5.26 0.54 10.54 0.00 0.00 0.00 0.00 11:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 ens3 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 11:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 ens3 14.60 7.81 12.76 6.02 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 16.28 20.35 1.30 176.65 0.00 0.00 0.00 0.00 Average: ens3 117.12 76.70 1194.61 25.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-28946) 09/12/22 _x86_64_ (8 CPU) 11:03:46 LINUX RESTART (8 CPU) 11:04:01 CPU %user %nice %system %iowait %steal %idle 11:05:02 all 11.78 0.00 5.02 2.31 0.07 80.82 11:05:02 0 11.73 0.00 6.15 5.80 0.07 76.25 11:05:02 1 10.81 0.00 3.92 0.54 0.05 84.68 11:05:02 2 12.49 0.00 5.06 1.90 0.07 80.48 11:05:02 3 9.24 0.00 5.32 2.75 0.07 82.62 11:05:02 4 11.75 0.00 4.53 1.15 0.05 82.52 11:05:02 5 12.58 0.00 5.79 3.83 0.05 77.75 11:05:02 6 13.38 0.00 4.62 0.34 0.08 81.57 11:05:02 7 12.29 0.00 4.79 2.14 0.10 80.67 11:06:01 all 26.17 0.00 5.80 1.54 0.09 66.41 11:06:01 0 27.17 0.00 6.44 1.03 0.09 65.27 11:06:01 1 24.45 0.00 5.87 0.24 0.07 69.37 11:06:01 2 27.81 0.00 6.62 4.94 0.10 60.52 11:06:01 3 26.87 0.00 5.59 1.10 0.10 66.33 11:06:01 4 24.91 0.00 5.39 3.10 0.09 66.51 11:06:01 5 23.94 0.00 4.83 0.05 0.09 71.09 11:06:01 6 26.54 0.00 5.67 0.70 0.09 67.00 11:06:01 7 27.65 0.00 5.98 1.13 0.07 65.17 11:07:01 all 19.35 0.00 4.20 0.94 0.05 75.45 11:07:01 0 19.02 0.00 4.15 0.44 0.05 76.34 11:07:01 1 18.73 0.00 4.22 0.45 0.05 76.55 11:07:01 2 20.42 0.00 4.18 0.08 0.05 75.26 11:07:01 3 20.35 0.00 4.96 1.51 0.05 73.12 11:07:01 4 18.90 0.00 4.52 4.40 0.07 72.11 11:07:01 5 17.31 0.00 3.37 0.03 0.05 79.24 11:07:01 6 20.93 0.00 3.89 0.15 0.05 74.98 11:07:01 7 19.17 0.00 4.34 0.46 0.07 75.97 11:08:01 all 0.02 0.00 0.01 0.01 0.00 99.96 11:08:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:08:01 2 0.02 0.00 0.00 0.00 0.02 99.97 11:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:08:01 4 0.00 0.00 0.02 0.05 0.00 99.93 11:08:01 5 0.02 0.00 0.03 0.00 0.00 99.95 11:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:08:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:09:01 all 0.03 0.00 0.01 0.00 0.00 99.95 11:09:01 0 0.03 0.00 0.02 0.00 0.02 99.93 11:09:01 1 0.02 0.00 0.03 0.00 0.02 99.93 11:09:01 2 0.07 0.00 0.03 0.00 0.00 99.90 11:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:09:01 4 0.02 0.00 0.00 0.03 0.00 99.95 11:09:01 5 0.03 0.00 0.03 0.00 0.00 99.93 11:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:10:01 all 0.02 0.00 0.03 0.00 0.00 99.95 11:10:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:10:01 1 0.05 0.00 0.03 0.00 0.00 99.92 11:10:01 2 0.02 0.00 0.03 0.00 0.02 99.93 11:10:01 3 0.00 0.00 0.03 0.00 0.02 99.95 11:10:01 4 0.02 0.00 0.02 0.02 0.00 99.95 11:10:01 5 0.03 0.00 0.03 0.00 0.00 99.93 11:10:01 6 0.02 0.00 0.00 0.02 0.00 99.97 11:10:01 7 0.00 0.00 0.03 0.00 0.00 99.97 11:11:01 all 0.07 0.00 0.01 0.01 0.00 99.90 11:11:01 0 0.25 0.00 0.00 0.00 0.00 99.75 11:11:01 1 0.07 0.00 0.03 0.00 0.02 99.88 11:11:01 2 0.05 0.00 0.02 0.00 0.00 99.93 11:11:01 3 0.05 0.00 0.00 0.00 0.00 99.95 11:11:01 4 0.02 0.00 0.02 0.02 0.00 99.95 11:11:01 5 0.05 0.00 0.03 0.00 0.00 99.92 11:11:01 6 0.03 0.00 0.00 0.03 0.00 99.93 11:11:01 7 0.07 0.00 0.02 0.00 0.00 99.92 11:12:01 all 0.28 0.00 0.04 0.01 0.01 99.67 11:12:01 0 2.00 0.00 0.07 0.00 0.00 97.93 11:12:01 1 0.03 0.00 0.02 0.00 0.02 99.93 11:12:01 2 0.05 0.00 0.05 0.00 0.02 99.88 11:12:01 3 0.02 0.00 0.03 0.00 0.00 99.95 11:12:01 4 0.02 0.00 0.03 0.05 0.02 99.88 11:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:12:01 6 0.03 0.00 0.07 0.00 0.02 99.88 11:12:01 7 0.03 0.00 0.02 0.00 0.02 99.93 11:13:01 all 0.10 0.00 0.01 0.01 0.00 99.88 11:13:01 0 0.65 0.00 0.02 0.00 0.00 99.33 11:13:01 1 0.03 0.00 0.02 0.00 0.00 99.95 11:13:01 2 0.05 0.00 0.00 0.00 0.00 99.95 11:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:13:01 4 0.02 0.00 0.00 0.05 0.00 99.93 11:13:01 5 0.00 0.00 0.03 0.00 0.02 99.95 11:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:13:01 7 0.08 0.00 0.03 0.00 0.00 99.88 11:14:01 all 0.17 0.00 0.05 0.01 0.01 99.76 11:14:01 0 0.12 0.00 0.05 0.02 0.02 99.80 11:14:01 1 0.18 0.00 0.05 0.02 0.02 99.73 11:14:01 2 0.03 0.00 0.05 0.00 0.02 99.90 11:14:01 3 0.27 0.00 0.05 0.00 0.02 99.67 11:14:01 4 0.05 0.00 0.03 0.02 0.00 99.90 11:14:01 5 0.23 0.00 0.07 0.02 0.00 99.68 11:14:01 6 0.17 0.00 0.03 0.00 0.00 99.80 11:14:01 7 0.33 0.00 0.05 0.02 0.00 99.60 Average: all 5.72 0.00 1.50 0.48 0.02 92.28 Average: 0 6.02 0.00 1.67 0.72 0.02 91.57 Average: 1 5.38 0.00 1.41 0.12 0.02 93.07 Average: 2 6.03 0.00 1.59 0.68 0.03 91.68 Average: 3 5.60 0.00 1.58 0.53 0.03 92.27 Average: 4 5.48 0.00 1.44 0.88 0.02 92.18 Average: 5 5.35 0.00 1.41 0.39 0.02 92.84 Average: 6 6.03 0.00 1.41 0.12 0.02 92.41 Average: 7 5.87 0.00 1.50 0.37 0.03 92.23