---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64486 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: 2799.996 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 12G 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64486) 05/24/22 _x86_64_ (8 CPU) 15:29:36 LINUX RESTART (8 CPU) 15:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:31:01 417.40 41.59 375.80 0.00 3946.81 93890.75 0.00 15:32:01 158.12 0.13 157.99 0.00 6.53 50519.58 0.00 15:33:01 38.31 0.02 38.29 0.00 2.53 44688.29 0.00 15:34:01 5.40 0.00 5.40 0.00 0.00 28108.00 0.00 15:35:01 5.40 0.03 5.37 0.00 0.40 27448.89 0.00 15:36:01 1.07 0.00 1.07 0.00 0.00 13.06 0.00 15:37:01 1.12 0.00 1.12 0.00 0.00 13.33 0.00 15:38:01 1.02 0.00 1.02 0.00 0.00 13.86 0.00 15:39:01 1.10 0.00 1.10 0.00 0.00 13.06 0.00 15:40:01 94.35 0.42 93.93 0.00 17.73 43173.60 0.00 Average: 72.33 4.22 68.11 0.00 397.39 28787.76 0.00 15:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:31:01 28650988 31746044 549216 1.67 150616 3182620 2052024 6.05 1114684 2701328 424 15:32:01 28391568 31747740 543496 1.65 157676 3417124 1894080 5.58 1290824 2758840 4948 15:33:01 27901196 31763004 527052 1.60 165936 3864044 1752768 5.17 1291932 3193984 32 15:34:01 27902460 31764436 525244 1.60 166008 3864044 1752768 5.17 1291188 3193980 24 15:35:01 27907868 31770008 519544 1.58 166132 3864060 1769608 5.22 1285520 3193984 64 15:36:01 27908324 31770488 518996 1.58 166164 3864060 1769608 5.22 1285980 3193996 256 15:37:01 27917136 31779340 510128 1.55 166184 3864064 1769608 5.22 1276648 3194000 164 15:38:01 27917052 31779292 510376 1.55 166204 3864068 1769608 5.22 1276648 3194004 224 15:39:01 27917240 31779496 510092 1.55 166232 3864068 1769608 5.22 1276632 3194004 184 15:40:01 26662016 31718656 568864 1.73 193120 4952308 2162300 6.37 1400888 4242220 374816 Average: 27907585 31761850 528301 1.61 166427 3860046 1846198 5.44 1279094 3206034 38114 15:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:31:01 ens3 837.84 522.26 6818.51 125.09 0.00 0.00 0.00 0.00 15:31:01 veth527c38d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 lo 6.33 6.33 0.62 0.62 0.00 0.00 0.00 0.00 15:31:01 docker0 107.30 130.68 8.67 1084.88 0.00 0.00 0.00 0.00 15:31:01 vethd41d216 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 ens3 118.61 99.43 284.25 266.87 0.00 0.00 0.00 0.00 15:32:01 lo 7.60 7.60 0.75 0.75 0.00 0.00 0.00 0.00 15:32:01 docker0 9.90 14.46 0.58 89.58 0.00 0.00 0.00 0.00 15:33:01 ens3 135.44 92.45 2443.94 61.45 0.00 0.00 0.00 0.00 15:33:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 ens3 0.62 0.00 0.05 0.00 0.00 0.00 0.00 0.00 15:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 0.83 0.68 0.43 0.35 0.00 0.00 0.00 0.00 15:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 lo 0.00 0.00 0.00 0.00 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 15:40:01 ens3 361.76 230.81 7947.13 61.04 0.00 0.00 0.00 0.00 15:40:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 15:40:01 docker0 47.16 60.57 4.14 689.12 0.00 0.00 0.00 0.00 Average: ens3 145.54 94.59 1749.40 51.48 0.00 0.00 0.00 0.00 Average: lo 1.69 1.69 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 16.44 20.57 1.34 186.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64486) 05/24/22 _x86_64_ (8 CPU) 15:29:36 LINUX RESTART (8 CPU) 15:30:01 CPU %user %nice %system %iowait %steal %idle 15:31:01 all 12.70 0.00 4.79 2.07 0.12 80.32 15:31:01 0 11.94 0.00 4.24 0.69 0.13 82.99 15:31:01 1 13.77 0.00 4.39 0.51 0.13 81.19 15:31:01 2 12.40 0.00 4.78 3.52 0.10 79.20 15:31:01 3 12.67 0.00 4.64 1.79 0.12 80.78 15:31:01 4 11.81 0.00 4.75 0.74 0.12 82.58 15:31:01 5 14.18 0.00 4.84 2.20 0.12 78.66 15:31:01 6 13.62 0.00 5.32 3.15 0.12 77.78 15:31:01 7 11.22 0.00 5.34 3.97 0.15 79.31 15:32:01 all 35.91 0.00 5.89 0.73 0.12 57.35 15:32:01 0 36.67 0.00 6.07 0.39 0.13 56.75 15:32:01 1 36.21 0.00 6.03 2.29 0.12 55.36 15:32:01 2 35.68 0.00 5.95 0.34 0.12 57.91 15:32:01 3 35.42 0.00 6.05 1.87 0.12 56.55 15:32:01 4 35.48 0.00 5.48 0.13 0.10 58.80 15:32:01 5 34.14 0.00 5.95 0.24 0.12 59.55 15:32:01 6 37.53 0.00 5.76 0.17 0.12 56.43 15:32:01 7 36.12 0.00 5.81 0.45 0.13 57.48 15:33:01 all 3.50 0.00 1.33 0.31 0.03 94.84 15:33:01 0 3.36 0.00 1.17 0.00 0.03 95.43 15:33:01 1 2.99 0.00 1.73 1.48 0.05 93.76 15:33:01 2 3.16 0.00 1.56 0.03 0.03 95.21 15:33:01 3 3.23 0.00 1.39 0.52 0.03 94.83 15:33:01 4 4.40 0.00 1.06 0.27 0.03 94.24 15:33:01 5 3.92 0.00 1.05 0.00 0.03 95.00 15:33:01 6 3.52 0.00 1.14 0.15 0.02 95.18 15:33:01 7 3.42 0.00 1.51 0.00 0.03 95.04 15:34:01 all 0.27 0.00 0.01 0.01 0.01 99.70 15:34:01 0 0.00 0.00 0.03 0.00 0.00 99.97 15:34:01 1 0.03 0.00 0.02 0.00 0.03 99.92 15:34:01 2 1.32 0.00 0.00 0.00 0.00 98.68 15:34:01 3 0.05 0.00 0.00 0.00 0.00 99.95 15:34:01 4 0.71 0.00 0.03 0.05 0.02 99.19 15:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:34:01 6 0.00 0.00 0.00 0.05 0.00 99.95 15:34:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:35:01 all 0.21 0.00 0.03 0.02 0.01 99.73 15:35:01 0 0.02 0.00 0.03 0.00 0.02 99.93 15:35:01 1 0.08 0.00 0.05 0.00 0.03 99.83 15:35:01 2 1.45 0.00 0.03 0.00 0.02 98.50 15:35:01 3 0.05 0.00 0.02 0.00 0.00 99.93 15:35:01 4 0.02 0.00 0.03 0.07 0.02 99.87 15:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:35:01 6 0.00 0.00 0.05 0.05 0.02 99.88 15:35:01 7 0.02 0.00 0.02 0.02 0.02 99.93 15:36:01 all 0.03 0.00 0.01 0.00 0.00 99.96 15:36:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:36:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:36:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:36:01 3 0.05 0.00 0.05 0.00 0.03 99.87 15:36:01 4 0.07 0.00 0.00 0.02 0.00 99.92 15:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:36:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:36:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:37:01 all 0.04 0.00 0.01 0.00 0.00 99.94 15:37:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:37:01 1 0.05 0.00 0.02 0.00 0.00 99.93 15:37:01 2 0.03 0.00 0.05 0.00 0.00 99.92 15:37:01 3 0.13 0.00 0.00 0.00 0.02 99.85 15:37:01 4 0.03 0.00 0.02 0.03 0.00 99.92 15:37:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:37:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:38:01 all 0.02 0.00 0.01 0.00 0.00 99.96 15:38:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:38:01 1 0.02 0.00 0.03 0.00 0.00 99.95 15:38:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:38:01 3 0.03 0.00 0.03 0.00 0.02 99.92 15:38:01 4 0.05 0.00 0.02 0.02 0.00 99.92 15:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:38:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:38:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 all 0.05 0.00 0.01 0.00 0.01 99.93 15:39:01 0 0.10 0.00 0.02 0.00 0.00 99.88 15:39:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:39:01 2 0.12 0.00 0.00 0.00 0.00 99.88 15:39:01 3 0.05 0.00 0.02 0.00 0.02 99.92 15:39:01 4 0.08 0.00 0.02 0.03 0.02 99.85 15:39:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:39:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:40:01 all 6.92 0.00 2.69 0.87 0.06 89.46 15:40:01 0 6.81 0.00 2.89 1.46 0.05 88.79 15:40:01 1 6.86 0.00 2.47 0.13 0.05 90.49 15:40:01 2 7.20 0.00 2.20 0.07 0.08 90.44 15:40:01 3 7.15 0.00 2.76 0.54 0.05 89.50 15:40:01 4 6.42 0.00 3.03 3.98 0.05 86.52 15:40:01 5 7.01 0.00 2.68 0.30 0.05 89.96 15:40:01 6 6.28 0.00 3.01 0.34 0.05 90.32 15:40:01 7 7.60 0.00 2.51 0.19 0.07 89.64 Average: all 5.92 0.00 1.47 0.40 0.04 92.17 Average: 0 5.87 0.00 1.44 0.25 0.04 92.40 Average: 1 5.97 0.00 1.47 0.44 0.04 92.08 Average: 2 6.10 0.00 1.44 0.39 0.04 92.03 Average: 3 5.85 0.00 1.49 0.47 0.04 92.15 Average: 4 5.86 0.00 1.43 0.53 0.04 92.14 Average: 5 5.89 0.00 1.44 0.27 0.03 92.37 Average: 6 6.06 0.00 1.52 0.39 0.03 92.01 Average: 7 5.80 0.00 1.51 0.46 0.04 92.19