---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22812 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: 2800.000 BogoMIPS: 5600.00 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22812) 08/15/22 _x86_64_ (8 CPU) 13:54:49 LINUX RESTART (8 CPU) 13:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:56:01 463.44 55.92 407.52 0.00 7420.50 195120.28 0.00 13:57:01 152.89 1.23 151.66 0.00 24.93 44257.02 0.00 13:58:01 118.88 0.92 117.96 0.00 22.53 33074.09 0.00 13:59:01 1.10 0.00 1.10 0.00 0.00 14.15 0.00 14:00:01 1.27 0.03 1.23 0.00 0.40 14.53 0.00 14:01:01 0.90 0.00 0.90 0.00 0.00 11.33 0.00 14:02:01 1.02 0.00 1.02 0.00 0.00 12.53 0.00 14:03:01 0.92 0.00 0.92 0.00 0.00 12.13 0.00 14:04:01 1.18 0.00 1.18 0.00 0.00 15.06 0.00 14:05:01 37.41 0.38 37.03 0.00 14.66 27661.92 0.00 Average: 77.90 5.85 72.05 0.00 748.28 30018.30 0.00 13:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:56:01 28747968 31722308 569000 1.73 121092 3115984 2290940 6.75 1156420 2581796 27752 13:57:01 27671752 31572392 713016 2.17 163672 3919708 2510088 7.40 1659416 3068288 409584 13:58:01 27560308 31753864 532852 1.62 174560 4168360 1928088 5.68 1313036 3492096 140 13:59:01 27560624 31754256 532248 1.62 174580 4168360 1928088 5.68 1312356 3492096 224 14:00:01 27572976 31766516 519968 1.58 174604 4168368 1928088 5.68 1300596 3492100 8 14:01:01 27572792 31766396 519984 1.58 174644 4168376 1928088 5.68 1301116 3492112 220 14:02:01 27578580 31772208 514100 1.56 174676 4168380 1928088 5.68 1294752 3492116 140 14:03:01 27579020 31772684 513548 1.56 174712 4168388 1928088 5.68 1294820 3492132 192 14:04:01 27579044 31772756 513496 1.56 174744 4168388 1928088 5.68 1295108 3492136 20 14:05:01 26383936 31661396 617772 1.88 196112 5140760 2107184 6.21 1505840 4378272 281588 Average: 27580700 31731478 554598 1.69 170340 4135507 2040483 6.01 1343346 3447314 71987 13:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:56:01 ens3 922.76 571.20 8060.58 116.54 0.00 0.00 0.00 0.00 13:56:01 veth2f3ac69 63.27 77.85 6.12 280.21 0.00 0.00 0.00 0.02 13:56:01 docker0 98.15 115.86 7.75 530.86 0.00 0.00 0.00 0.00 13:56:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 13:57:01 ens3 153.91 110.75 1218.83 73.52 0.00 0.00 0.00 0.00 13:57:01 veth79e68cb 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 13:57:01 docker0 54.64 82.04 4.54 1175.73 0.00 0.00 0.00 0.00 13:57:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 13:58:01 ens3 222.28 168.99 2674.61 282.78 0.00 0.00 0.00 0.00 13:58:01 docker0 8.85 10.91 0.53 58.22 0.00 0.00 0.00 0.00 13:58:01 lo 7.67 7.67 0.75 0.75 0.00 0.00 0.00 0.00 13:59:01 ens3 0.70 0.72 0.05 0.06 0.00 0.00 0.00 0.00 13:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:00:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:02:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:04:01 ens3 0.97 0.47 0.39 0.28 0.00 0.00 0.00 0.00 14:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 ens3 197.97 134.91 4658.63 16.88 0.00 0.00 0.00 0.00 14:05:01 docker0 35.63 45.61 3.22 683.18 0.00 0.00 0.00 0.00 14:05:01 veth5a14cab 35.63 45.73 3.71 683.18 0.00 0.00 0.00 0.06 14:05:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 149.89 98.73 1661.26 49.01 0.00 0.00 0.00 0.00 Average: docker0 19.73 25.44 1.60 244.79 0.00 0.00 0.00 0.00 Average: veth5a14cab 3.56 4.57 0.37 68.32 0.00 0.00 0.00 0.01 Average: lo 1.69 1.69 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22812) 08/15/22 _x86_64_ (8 CPU) 13:54:49 LINUX RESTART (8 CPU) 13:55:01 CPU %user %nice %system %iowait %steal %idle 13:56:01 all 11.97 0.00 4.93 1.78 0.08 81.25 13:56:01 0 12.90 0.00 5.19 1.94 0.07 79.90 13:56:01 1 11.39 0.00 4.19 1.41 0.08 82.93 13:56:01 2 14.13 0.00 4.31 0.27 0.07 81.22 13:56:01 3 10.96 0.00 6.26 3.43 0.10 79.26 13:56:01 4 11.32 0.00 3.82 0.64 0.07 84.15 13:56:01 5 10.02 0.00 3.94 1.06 0.07 84.92 13:56:01 6 12.32 0.00 6.25 4.74 0.07 76.62 13:56:01 7 12.73 0.00 5.47 0.73 0.10 80.97 13:57:01 all 39.07 0.00 7.34 0.72 0.11 52.76 13:57:01 0 37.94 0.00 7.35 0.64 0.12 53.95 13:57:01 1 39.87 0.00 8.25 1.46 0.10 50.32 13:57:01 2 39.75 0.00 7.15 0.39 0.12 52.59 13:57:01 3 39.38 0.00 7.30 0.22 0.10 53.00 13:57:01 4 38.77 0.00 7.42 0.15 0.10 53.55 13:57:01 5 38.84 0.00 6.90 1.47 0.12 52.66 13:57:01 6 38.80 0.00 7.09 1.20 0.10 52.81 13:57:01 7 39.20 0.00 7.26 0.20 0.12 53.22 13:58:01 all 4.99 0.00 2.05 0.60 0.04 92.33 13:58:01 0 5.06 0.00 2.37 0.10 0.03 92.44 13:58:01 1 5.28 0.00 1.63 1.09 0.03 91.97 13:58:01 2 5.88 0.00 2.03 0.18 0.03 91.87 13:58:01 3 4.27 0.00 2.19 0.29 0.05 93.21 13:58:01 4 5.21 0.00 1.61 0.13 0.03 93.00 13:58:01 5 4.56 0.00 2.33 0.47 0.03 92.60 13:58:01 6 4.36 0.00 2.43 2.37 0.03 90.81 13:58:01 7 5.28 0.00 1.78 0.17 0.03 92.74 13:59:01 all 0.02 0.00 0.02 0.00 0.00 99.95 13:59:01 0 0.00 0.00 0.02 0.00 0.00 99.98 13:59:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:59:01 2 0.02 0.00 0.02 0.00 0.02 99.95 13:59:01 3 0.02 0.00 0.05 0.00 0.00 99.93 13:59:01 4 0.02 0.00 0.03 0.00 0.00 99.95 13:59:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:59:01 6 0.00 0.00 0.00 0.02 0.02 99.97 13:59:01 7 0.08 0.00 0.03 0.00 0.00 99.88 14:00:01 all 0.03 0.00 0.03 0.01 0.01 99.93 14:00:01 0 0.00 0.00 0.00 0.02 0.00 99.98 14:00:01 1 0.00 0.00 0.05 0.00 0.02 99.93 14:00:01 2 0.00 0.00 0.02 0.02 0.00 99.97 14:00:01 3 0.03 0.00 0.03 0.00 0.02 99.92 14:00:01 4 0.03 0.00 0.03 0.00 0.00 99.93 14:00:01 5 0.05 0.00 0.02 0.02 0.00 99.92 14:00:01 6 0.03 0.00 0.05 0.00 0.00 99.92 14:00:01 7 0.05 0.00 0.03 0.00 0.02 99.90 14:01:01 all 0.02 0.00 0.01 0.00 0.00 99.96 14:01:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:01:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:01:01 3 0.05 0.00 0.03 0.00 0.02 99.90 14:01:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:01:01 5 0.02 0.00 0.02 0.02 0.00 99.95 14:01:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:01:01 7 0.03 0.00 0.02 0.00 0.02 99.93 14:02:01 all 0.03 0.00 0.01 0.00 0.00 99.95 14:02:01 0 0.02 0.00 0.00 0.02 0.00 99.97 14:02:01 1 0.00 0.00 0.02 0.00 0.00 99.98 14:02:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:02:01 3 0.03 0.00 0.07 0.00 0.00 99.90 14:02:01 4 0.02 0.00 0.02 0.00 0.02 99.95 14:02:01 5 0.07 0.00 0.02 0.02 0.02 99.88 14:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 14:02:01 7 0.07 0.00 0.00 0.00 0.00 99.93 14:03:01 all 0.03 0.00 0.03 0.00 0.01 99.94 14:03:01 0 0.00 0.00 0.03 0.02 0.00 99.95 14:03:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:03:01 2 0.00 0.00 0.00 0.00 0.02 99.98 14:03:01 3 0.05 0.00 0.07 0.00 0.02 99.87 14:03:01 4 0.02 0.00 0.02 0.00 0.00 99.97 14:03:01 5 0.07 0.00 0.07 0.02 0.00 99.85 14:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:03:01 7 0.03 0.00 0.02 0.00 0.02 99.93 14:04:01 all 0.05 0.00 0.01 0.00 0.00 99.93 14:04:01 0 0.02 0.00 0.00 0.02 0.00 99.97 14:04:01 1 0.03 0.00 0.00 0.00 0.00 99.97 14:04:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:04:01 3 0.03 0.00 0.03 0.00 0.02 99.92 14:04:01 4 0.12 0.00 0.02 0.00 0.00 99.87 14:04:01 5 0.10 0.00 0.03 0.02 0.00 99.85 14:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 14:04:01 7 0.12 0.00 0.03 0.00 0.00 99.85 14:05:01 all 4.44 0.00 1.57 0.27 0.03 93.68 14:05:01 0 4.26 0.00 1.78 1.71 0.02 92.24 14:05:01 1 5.19 0.00 1.52 0.00 0.03 93.25 14:05:01 2 4.24 0.00 1.45 0.00 0.03 94.28 14:05:01 3 4.67 0.00 1.32 0.05 0.03 93.92 14:05:01 4 4.51 0.00 1.28 0.02 0.02 94.18 14:05:01 5 4.71 0.00 2.06 0.34 0.03 92.86 14:05:01 6 3.38 0.00 1.84 0.02 0.02 94.75 14:05:01 7 4.60 0.00 1.34 0.07 0.03 93.96 Average: all 6.01 0.00 1.59 0.34 0.03 92.03 Average: 0 5.97 0.00 1.66 0.44 0.02 91.90 Average: 1 6.13 0.00 1.55 0.39 0.03 91.90 Average: 2 6.38 0.00 1.49 0.09 0.03 92.02 Average: 3 5.91 0.00 1.72 0.39 0.04 91.94 Average: 4 5.95 0.00 1.41 0.09 0.02 92.52 Average: 5 5.79 0.00 1.53 0.34 0.03 92.31 Average: 6 5.83 0.00 1.75 0.83 0.02 91.57 Average: 7 6.17 0.00 1.58 0.12 0.03 92.10