---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24601 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-24601) 09/05/22 _x86_64_ (8 CPU) 15:34:50 LINUX RESTART (8 CPU) 15:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:36:01 339.61 56.34 283.27 0.00 7437.83 173451.09 0.00 15:37:02 167.37 1.28 166.09 0.00 24.93 62511.98 0.00 15:38:01 197.58 0.08 197.49 0.00 12.88 41837.75 0.00 15:39:01 1.70 0.00 1.70 0.00 0.00 26.81 0.00 15:40:01 1.40 0.02 1.38 0.00 0.13 15.46 0.00 15:41:01 0.90 0.00 0.90 0.00 0.00 12.00 0.00 15:42:01 3.55 0.87 2.68 0.00 18.40 39.73 0.00 15:43:01 2.13 0.00 2.13 0.00 0.00 23.73 0.00 15:44:01 0.90 0.00 0.90 0.00 0.00 10.26 0.00 15:45:01 1.52 0.00 1.52 0.00 0.00 19.20 0.00 Average: 71.46 5.87 65.59 0.00 750.62 27771.13 0.00 15:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:36:01 29042124 31762728 558016 1.70 109392 2892840 2190120 6.45 1124448 2365632 538912 15:37:02 28183548 31750904 541576 1.65 161792 3589844 1981816 5.84 1256356 2968400 130428 15:38:01 27583096 31775120 518440 1.58 174252 4166064 1813652 5.35 1298036 3489280 316 15:39:01 27584316 31776360 516964 1.57 174280 4166068 1813652 5.35 1297212 3489284 200 15:40:01 27590924 31782936 510364 1.55 174296 4166072 1813652 5.35 1290612 3489332 12 15:41:01 27591396 31783408 509820 1.55 174316 4166076 1813652 5.35 1291212 3489336 180 15:42:01 27591684 31784580 508664 1.55 174420 4166592 1830824 5.40 1289700 3489744 8 15:43:01 27599764 31792684 500488 1.52 174476 4166596 1830824 5.40 1282032 3489748 8 15:44:01 27599328 31792284 500704 1.52 174492 4166596 1830824 5.40 1282056 3489748 12 15:45:01 27599708 31792788 500432 1.52 174532 4166596 1830824 5.40 1282052 3489852 152 Average: 27796589 31779379 516547 1.57 166625 3981334 1874984 5.53 1269372 3325036 67023 15:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:36:01 lo 7.33 7.33 0.70 0.70 0.00 0.00 0.00 0.00 15:36:01 docker0 25.46 23.73 1.90 185.65 0.00 0.00 0.00 0.00 15:36:01 ens3 840.68 569.17 7712.84 112.10 0.00 0.00 0.00 0.00 15:37:02 veth8cbc00b 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 15:37:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:37:02 docker0 114.81 153.72 9.58 1479.31 0.00 0.00 0.00 0.00 15:37:02 ens3 221.35 166.94 1516.00 79.16 0.00 0.00 0.00 0.00 15:38:01 lo 1.97 1.97 0.19 0.19 0.00 0.00 0.00 0.00 15:38:01 docker0 15.74 19.71 0.90 100.63 0.00 0.00 0.00 0.00 15:38:01 ens3 154.35 106.32 2733.13 39.37 0.00 0.00 0.00 0.00 15:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 0.77 0.78 0.05 0.07 0.00 0.00 0.00 0.00 15:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 0.27 0.28 0.02 0.02 0.00 0.00 0.00 0.00 15:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 4.17 4.10 0.34 6.96 0.00 0.00 0.00 0.00 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 ens3 0.10 0.10 0.01 0.01 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 15.60 19.72 1.24 176.68 0.00 0.00 0.00 0.00 Average: ens3 122.13 84.75 1193.68 23.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24601) 09/05/22 _x86_64_ (8 CPU) 15:34:50 LINUX RESTART (8 CPU) 15:35:01 CPU %user %nice %system %iowait %steal %idle 15:36:01 all 9.73 0.00 4.09 3.31 0.06 82.80 15:36:01 0 9.44 0.00 3.50 4.36 0.10 82.60 15:36:01 1 8.26 0.00 3.16 1.39 0.05 87.14 15:36:01 2 9.41 0.00 4.33 1.48 0.03 84.75 15:36:01 3 10.65 0.00 4.59 0.42 0.08 84.25 15:36:01 4 10.24 0.00 4.08 4.73 0.05 80.90 15:36:01 5 10.15 0.00 5.11 9.36 0.07 75.31 15:36:01 6 9.51 0.00 3.50 0.42 0.05 86.52 15:36:01 7 10.22 0.00 4.49 4.29 0.07 80.94 15:37:02 all 27.08 0.00 6.15 2.84 0.07 63.85 15:37:02 0 27.67 0.00 6.36 3.92 0.07 61.98 15:37:02 1 27.75 0.00 6.59 9.44 0.07 56.15 15:37:02 2 25.92 0.00 5.86 0.29 0.08 67.85 15:37:02 3 26.59 0.00 6.07 0.44 0.08 66.82 15:37:02 4 27.65 0.00 5.95 1.98 0.08 64.34 15:37:02 5 27.44 0.00 5.76 0.25 0.05 66.50 15:37:02 6 27.29 0.00 6.06 0.22 0.07 66.36 15:37:02 7 26.36 0.00 6.58 6.22 0.08 60.76 15:38:01 all 22.34 0.00 4.86 1.98 0.07 70.76 15:38:01 0 21.69 0.00 4.90 1.28 0.07 72.06 15:38:01 1 22.25 0.00 5.60 8.78 0.09 63.28 15:38:01 2 23.63 0.00 4.95 0.05 0.05 71.32 15:38:01 3 23.46 0.00 4.74 0.41 0.07 71.32 15:38:01 4 21.59 0.00 4.91 3.05 0.07 70.38 15:38:01 5 22.07 0.00 3.89 1.01 0.07 72.97 15:38:01 6 22.71 0.00 5.04 0.62 0.07 71.57 15:38:01 7 21.32 0.00 4.84 0.65 0.07 73.12 15:39:01 all 0.02 0.00 0.01 0.00 0.00 99.97 15:39:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 1 0.02 0.00 0.02 0.02 0.00 99.95 15:39:01 2 0.03 0.00 0.02 0.02 0.00 99.93 15:39:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:39:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 7 0.02 0.00 0.05 0.00 0.00 99.93 15:40:01 all 0.03 0.00 0.02 0.01 0.01 99.94 15:40:01 0 0.03 0.00 0.03 0.02 0.00 99.92 15:40:01 1 0.05 0.00 0.02 0.02 0.02 99.90 15:40:01 2 0.02 0.00 0.00 0.00 0.02 99.97 15:40:01 3 0.00 0.00 0.03 0.00 0.00 99.97 15:40:01 4 0.07 0.00 0.02 0.00 0.00 99.92 15:40:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:40:01 6 0.05 0.00 0.03 0.00 0.02 99.90 15:40:01 7 0.02 0.00 0.03 0.02 0.00 99.93 15:41:01 all 0.03 0.00 0.02 0.00 0.00 99.94 15:41:01 0 0.02 0.00 0.00 0.00 0.02 99.97 15:41:01 1 0.05 0.00 0.03 0.02 0.02 99.88 15:41:01 2 0.02 0.00 0.03 0.00 0.00 99.95 15:41:01 3 0.05 0.00 0.03 0.00 0.00 99.92 15:41:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:41:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:41:01 6 0.05 0.00 0.03 0.00 0.00 99.92 15:41:01 7 0.03 0.00 0.03 0.02 0.00 99.92 15:42:01 all 0.06 0.00 0.04 0.01 0.00 99.89 15:42:01 0 0.20 0.00 0.07 0.02 0.00 99.72 15:42:01 1 0.07 0.00 0.03 0.05 0.00 99.85 15:42:01 2 0.05 0.00 0.05 0.00 0.00 99.90 15:42:01 3 0.05 0.00 0.00 0.00 0.00 99.95 15:42:01 4 0.00 0.00 0.03 0.00 0.00 99.97 15:42:01 5 0.03 0.00 0.03 0.00 0.02 99.92 15:42:01 6 0.03 0.00 0.03 0.00 0.00 99.93 15:42:01 7 0.05 0.00 0.03 0.00 0.00 99.92 15:43:01 all 0.03 0.00 0.02 0.01 0.01 99.94 15:43:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:43:01 1 0.05 0.00 0.05 0.07 0.02 99.82 15:43:01 2 0.07 0.00 0.02 0.00 0.00 99.92 15:43:01 3 0.02 0.00 0.03 0.00 0.00 99.95 15:43:01 4 0.02 0.00 0.00 0.02 0.00 99.97 15:43:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:43:01 6 0.02 0.00 0.00 0.00 0.02 99.97 15:43:01 7 0.05 0.00 0.02 0.00 0.02 99.92 15:44:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:44:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:44:01 1 0.03 0.00 0.00 0.05 0.03 99.88 15:44:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:44:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:44:01 4 0.00 0.00 0.02 0.02 0.00 99.97 15:44:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:44:01 6 0.05 0.00 0.02 0.00 0.00 99.93 15:44:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:45:01 all 0.04 0.00 0.01 0.01 0.00 99.94 15:45:01 0 0.05 0.00 0.02 0.02 0.02 99.90 15:45:01 1 0.03 0.00 0.03 0.07 0.00 99.87 15:45:01 2 0.05 0.00 0.00 0.00 0.00 99.95 15:45:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:45:01 4 0.03 0.00 0.00 0.00 0.02 99.95 15:45:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:45:01 6 0.05 0.00 0.00 0.00 0.00 99.95 15:45:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.86 0.00 1.51 0.81 0.02 91.80 Average: 0 5.84 0.00 1.47 0.95 0.03 91.71 Average: 1 5.77 0.00 1.53 1.96 0.03 90.71 Average: 2 5.84 0.00 1.51 0.18 0.02 92.45 Average: 3 6.02 0.00 1.54 0.13 0.02 92.30 Average: 4 5.89 0.00 1.48 0.97 0.02 91.63 Average: 5 5.91 0.00 1.47 1.06 0.02 91.54 Average: 6 5.90 0.00 1.45 0.12 0.02 92.50 Average: 7 5.72 0.00 1.59 1.11 0.02 91.56