---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64410 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-64410) 05/23/22 _x86_64_ (8 CPU) 20:28:44 LINUX RESTART (8 CPU) 20:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:30:02 347.47 52.92 294.55 0.00 4952.75 204675.64 0.00 20:31:01 117.39 1.12 116.27 0.00 16.13 37883.61 0.00 20:32:01 32.51 0.00 32.51 0.00 0.00 15442.11 0.00 20:33:01 1.40 0.00 1.40 0.00 0.00 16.39 0.00 20:34:01 1.10 0.02 1.08 0.00 0.13 11.86 0.00 20:35:01 0.97 0.00 0.97 0.00 0.00 12.13 0.00 20:36:01 1.27 0.00 1.27 0.00 0.00 15.46 0.00 20:37:01 0.87 0.00 0.87 0.00 0.00 11.33 0.00 20:38:01 1.20 0.00 1.20 0.00 0.00 13.46 0.00 20:39:01 32.49 0.18 32.31 0.00 16.79 16797.33 0.00 Average: 53.56 5.43 48.13 0.00 499.43 27471.99 0.00 20:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:30:02 28235468 31688368 604648 1.84 119320 3588140 2262736 6.67 1293328 2950188 592 20:31:01 27148120 31543960 736036 2.24 169984 4313640 2405996 7.09 1877960 3268536 577008 20:32:01 28157540 31709572 579160 1.76 170144 3580572 1930960 5.69 1406804 2851932 164 20:33:01 28159112 31711004 577604 1.76 170176 3580572 1930960 5.69 1405104 2851948 48 20:34:01 28162000 31713944 574448 1.75 170200 3580572 1930960 5.69 1402628 2851952 12 20:35:01 28161952 31713924 574388 1.75 170232 3580588 1930960 5.69 1402704 2851956 192 20:36:01 28170180 31722216 566052 1.72 170276 3580592 1930960 5.69 1394020 2851968 12 20:37:01 28170632 31722692 565708 1.72 170308 3580596 1930960 5.69 1394020 2851972 244 20:38:01 28170364 31722492 565908 1.72 170348 3580596 1930960 5.69 1394148 2851996 16 20:39:01 27636216 31695000 590276 1.80 174908 4033600 2044316 6.02 1426368 3301040 52 Average: 28017158 31694317 593423 1.80 165590 3699947 2022977 5.96 1439708 2948349 57834 20:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:30:02 docker0 542.17 428.47 39.25 2724.03 0.00 0.00 0.00 0.00 20:30:02 ens3 1506.33 1422.51 11171.49 202.15 0.00 0.00 0.00 0.00 20:30:02 veth6403138 6.61 6.08 0.62 6.68 0.00 0.00 0.00 0.00 20:30:02 lo 5.46 5.46 0.53 0.53 0.00 0.00 0.00 0.00 20:31:01 veth567350a 74.31 93.39 7.14 595.14 0.00 0.00 0.00 0.05 20:31:01 docker0 167.09 209.42 13.82 1602.18 0.00 0.00 0.00 0.00 20:31:01 ens3 264.19 211.30 1635.52 80.55 0.00 0.00 0.00 0.00 20:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:32:01 docker0 1.13 1.12 0.07 0.09 0.00 0.00 0.00 0.00 20:32:01 ens3 12.06 7.30 12.96 3.73 0.00 0.00 0.00 0.00 20:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 0.27 0.22 0.08 0.07 0.00 0.00 0.00 0.00 20:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 ens3 105.85 63.78 2523.08 10.94 0.00 0.00 0.00 0.00 20:39:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 70.88 63.66 5.30 430.69 0.00 0.00 0.00 0.00 Average: ens3 188.78 170.48 1534.25 29.66 0.00 0.00 0.00 0.00 Average: lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64410) 05/23/22 _x86_64_ (8 CPU) 20:28:44 LINUX RESTART (8 CPU) 20:29:01 CPU %user %nice %system %iowait %steal %idle 20:30:02 all 12.46 0.00 5.16 2.35 0.09 79.95 20:30:02 0 14.96 0.00 3.33 0.44 0.08 81.19 20:30:02 1 16.29 0.00 6.95 4.57 0.08 72.11 20:30:02 2 13.81 0.00 5.70 4.48 0.08 75.92 20:30:02 3 11.38 0.00 6.06 5.64 0.14 76.79 20:30:02 4 10.95 0.00 3.76 1.61 0.07 83.62 20:30:02 5 11.70 0.00 4.01 0.40 0.07 83.82 20:30:02 6 9.97 0.00 5.14 1.12 0.07 83.71 20:30:02 7 10.62 0.00 6.33 0.55 0.10 82.40 20:31:01 all 33.03 0.00 6.56 1.13 0.10 59.18 20:31:01 0 32.02 0.00 6.13 0.19 0.09 61.57 20:31:01 1 32.34 0.00 7.02 0.95 0.12 59.58 20:31:01 2 34.18 0.00 7.73 5.34 0.09 52.66 20:31:01 3 33.40 0.00 6.54 1.60 0.10 58.36 20:31:01 4 32.59 0.00 6.64 0.21 0.12 60.44 20:31:01 5 32.21 0.00 6.58 0.29 0.10 60.81 20:31:01 6 33.78 0.00 5.86 0.36 0.10 59.90 20:31:01 7 33.73 0.00 5.95 0.15 0.10 60.06 20:32:01 all 0.47 0.00 0.26 0.38 0.01 98.87 20:32:01 0 0.12 0.00 0.23 1.52 0.02 98.12 20:32:01 1 0.13 0.00 0.48 0.28 0.02 99.08 20:32:01 2 0.20 0.00 0.63 0.95 0.02 98.20 20:32:01 3 0.12 0.00 0.13 0.33 0.02 99.40 20:32:01 4 0.37 0.00 0.13 0.00 0.02 99.48 20:32:01 5 0.32 0.00 0.08 0.00 0.02 99.58 20:32:01 6 0.18 0.00 0.12 0.00 0.00 99.70 20:32:01 7 2.27 0.00 0.28 0.00 0.00 97.45 20:33:01 all 0.27 0.00 0.01 0.00 0.00 99.71 20:33:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:33:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:33:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:33:01 3 0.00 0.00 0.00 0.02 0.00 99.98 20:33:01 4 0.08 0.00 0.03 0.00 0.02 99.87 20:33:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:33:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:33:01 7 1.99 0.00 0.02 0.00 0.02 97.98 20:34:01 all 0.27 0.00 0.01 0.00 0.00 99.71 20:34:01 0 0.02 0.00 0.02 0.02 0.00 99.95 20:34:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:34:01 2 0.03 0.00 0.02 0.02 0.00 99.93 20:34:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:34:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:34:01 5 0.02 0.00 0.02 0.00 0.02 99.95 20:34:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:34:01 7 2.00 0.00 0.00 0.00 0.00 98.00 20:35:01 all 0.19 0.00 0.01 0.00 0.00 99.79 20:35:01 0 0.03 0.00 0.02 0.02 0.02 99.92 20:35:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:35:01 3 0.00 0.00 0.02 0.02 0.00 99.97 20:35:01 4 0.05 0.00 0.02 0.00 0.00 99.93 20:35:01 5 0.02 0.00 0.03 0.00 0.00 99.95 20:35:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 7 1.40 0.00 0.02 0.00 0.00 98.58 20:36:01 all 0.03 0.00 0.02 0.00 0.00 99.95 20:36:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:36:01 1 0.03 0.00 0.00 0.00 0.00 99.97 20:36:01 2 0.00 0.00 0.05 0.00 0.00 99.95 20:36:01 3 0.02 0.00 0.00 0.02 0.00 99.97 20:36:01 4 0.05 0.00 0.00 0.00 0.00 99.95 20:36:01 5 0.02 0.00 0.05 0.00 0.02 99.92 20:36:01 6 0.05 0.00 0.02 0.00 0.02 99.92 20:36:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:37:01 all 0.02 0.00 0.01 0.01 0.00 99.97 20:37:01 0 0.02 0.00 0.00 0.03 0.00 99.95 20:37:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:37:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:37:01 3 0.00 0.00 0.00 0.02 0.00 99.98 20:37:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:37:01 5 0.07 0.00 0.05 0.00 0.00 99.88 20:37:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:37:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:38:01 all 0.04 0.00 0.03 0.00 0.01 99.92 20:38:01 0 0.05 0.00 0.02 0.02 0.02 99.90 20:38:01 1 0.02 0.00 0.05 0.00 0.00 99.93 20:38:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:38:01 3 0.02 0.00 0.03 0.02 0.02 99.92 20:38:01 4 0.05 0.00 0.03 0.00 0.02 99.90 20:38:01 5 0.05 0.00 0.03 0.00 0.02 99.90 20:38:01 6 0.07 0.00 0.03 0.00 0.00 99.90 20:38:01 7 0.02 0.00 0.03 0.00 0.02 99.93 20:39:01 all 2.80 0.00 1.13 0.31 0.02 95.75 20:39:01 0 3.45 0.00 1.27 1.88 0.02 93.38 20:39:01 1 2.71 0.00 0.94 0.00 0.02 96.34 20:39:01 2 2.24 0.00 0.89 0.00 0.02 96.85 20:39:01 3 2.78 0.00 1.27 0.54 0.02 95.39 20:39:01 4 2.99 0.00 0.90 0.02 0.02 96.07 20:39:01 5 2.91 0.00 1.37 0.00 0.02 95.70 20:39:01 6 2.83 0.00 1.24 0.05 0.02 95.87 20:39:01 7 2.44 0.00 1.13 0.02 0.02 96.40 Average: all 4.87 0.00 1.30 0.42 0.02 93.40 Average: 0 5.00 0.00 1.09 0.41 0.02 93.48 Average: 1 5.06 0.00 1.52 0.57 0.02 92.82 Average: 2 4.95 0.00 1.48 1.06 0.02 92.49 Average: 3 4.67 0.00 1.38 0.81 0.03 93.11 Average: 4 4.64 0.00 1.14 0.18 0.03 94.02 Average: 5 4.66 0.00 1.21 0.07 0.03 94.04 Average: 6 4.61 0.00 1.22 0.15 0.02 94.00 Average: 7 5.34 0.00 1.35 0.07 0.03 93.22