---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15123 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-15123) 06/20/22 _x86_64_ (8 CPU) 06:51:31 LINUX RESTART (8 CPU) 06:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:53:01 360.92 14.91 346.01 0.00 2165.77 154026.60 0.00 06:54:01 124.56 0.13 124.43 0.00 2.00 38102.77 0.00 06:55:01 128.41 0.03 128.38 0.00 2.93 33128.08 0.00 06:56:01 1.65 0.00 1.65 0.00 0.00 20.54 0.00 06:57:01 1.28 0.02 1.27 0.00 0.13 14.40 0.00 06:58:01 1.57 0.00 1.57 0.00 0.00 18.26 0.00 06:59:01 0.98 0.00 0.98 0.00 0.00 12.00 0.00 07:00:01 0.97 0.00 0.97 0.00 0.00 12.66 0.00 07:01:01 3.20 0.87 2.33 0.00 18.40 30.66 0.00 07:02:01 2.00 0.00 2.00 0.00 0.00 27.46 0.00 07:03:01 0.95 0.00 0.95 0.00 0.00 13.73 0.00 Average: 56.95 1.45 55.50 0.00 199.01 20490.90 0.00 06:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:53:01 28051892 31760308 535472 1.63 157064 3731352 2072592 6.11 1198036 3160208 246344 06:54:01 28186160 31641108 648208 1.97 163508 3488860 2581240 7.61 1411708 2818612 102304 06:55:01 27697248 31777220 514596 1.56 174616 4053564 1856228 5.47 1282872 3388708 168 06:56:01 27698660 31778752 512672 1.56 174640 4053564 1856228 5.47 1281756 3388708 48 06:57:01 27702552 31782652 508748 1.55 174668 4053576 1856228 5.47 1278252 3388744 48 06:58:01 27703324 31783424 507940 1.54 174708 4053576 1856228 5.47 1277836 3388744 24 06:59:01 27711600 31791836 499592 1.52 174724 4053580 1856228 5.47 1269080 3388836 12 07:00:01 27711584 31791984 499388 1.52 174748 4053716 1856228 5.47 1269124 3388972 140 07:01:01 27709720 31791040 500216 1.52 174820 4054228 1899804 5.60 1269280 3389404 160 07:02:01 27709544 31790892 500280 1.52 174868 4054208 1899804 5.60 1269612 3389388 16 07:03:01 27709968 31791348 499620 1.52 174880 4054212 1899804 5.60 1269548 3389392 28 Average: 27781114 31770960 520612 1.58 172113 3973131 1953692 5.76 1279737 3316338 31754 06:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:53:01 ens3 630.61 419.51 6927.07 89.90 0.00 0.00 0.00 0.00 06:53:01 lo 6.53 6.53 0.64 0.64 0.00 0.00 0.00 0.00 06:53:01 docker0 116.30 147.59 9.28 1084.02 0.00 0.00 0.00 0.00 06:54:01 ens3 78.17 60.21 80.03 64.84 0.00 0.00 0.00 0.00 06:54:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:54:01 veth456d7ac 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:54:01 docker0 8.28 9.96 0.49 38.12 0.00 0.00 0.00 0.00 06:55:01 ens3 160.41 112.95 2629.53 69.46 0.00 0.00 0.00 0.00 06:55:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 06:55:01 docker0 5.95 7.93 0.35 51.15 0.00 0.00 0.00 0.00 06:56:01 ens3 0.83 0.82 0.05 0.07 0.00 0.00 0.00 0.00 06:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 ens3 0.15 0.13 0.08 0.07 0.00 0.00 0.00 0.00 06:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:02:01 ens3 0.23 0.17 0.08 0.07 0.00 0.00 0.00 0.00 07:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 ens3 15.43 7.05 13.67 0.46 0.00 0.00 0.00 0.00 07:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 80.55 54.64 877.27 20.44 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 11.87 15.04 0.92 106.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15123) 06/20/22 _x86_64_ (8 CPU) 06:51:31 LINUX RESTART (8 CPU) 06:52:01 CPU %user %nice %system %iowait %steal %idle 06:53:01 all 11.83 0.00 4.80 1.67 0.06 81.64 06:53:01 0 13.33 0.00 3.74 0.78 0.05 82.10 06:53:01 1 10.85 0.00 4.91 0.44 0.07 83.73 06:53:01 2 12.43 0.00 5.60 3.79 0.05 78.13 06:53:01 3 10.46 0.00 4.40 3.03 0.07 82.04 06:53:01 4 11.16 0.00 5.37 1.96 0.05 81.46 06:53:01 5 12.32 0.00 4.06 1.79 0.07 81.77 06:53:01 6 11.34 0.00 4.74 1.29 0.07 82.56 06:53:01 7 12.78 0.00 5.53 0.31 0.07 81.31 06:54:01 all 43.81 0.00 6.95 0.72 0.07 48.45 06:54:01 0 43.97 0.00 7.27 1.50 0.08 47.17 06:54:01 1 44.77 0.00 7.08 0.15 0.07 47.94 06:54:01 2 44.11 0.00 6.53 0.10 0.08 49.18 06:54:01 3 43.70 0.00 6.72 0.29 0.07 49.22 06:54:01 4 43.83 0.00 6.81 1.08 0.07 48.21 06:54:01 5 44.24 0.00 7.33 0.57 0.07 47.79 06:54:01 6 43.24 0.00 6.90 1.78 0.08 48.00 06:54:01 7 42.63 0.00 6.93 0.27 0.07 50.10 06:55:01 all 12.03 0.00 2.80 0.93 0.04 84.21 06:55:01 0 11.13 0.00 3.16 2.48 0.03 83.19 06:55:01 1 13.50 0.00 3.08 0.08 0.05 83.28 06:55:01 2 11.53 0.00 2.40 0.37 0.03 85.66 06:55:01 3 10.59 0.00 3.19 2.05 0.05 84.12 06:55:01 4 11.77 0.00 2.16 0.03 0.03 86.00 06:55:01 5 12.73 0.00 2.97 0.34 0.03 83.93 06:55:01 6 11.63 0.00 2.75 1.64 0.03 83.95 06:55:01 7 13.34 0.00 2.65 0.42 0.05 83.54 06:56:01 all 0.27 0.00 0.01 0.01 0.00 99.70 06:56:01 0 0.00 0.00 0.00 0.05 0.00 99.95 06:56:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:56:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:56:01 3 0.03 0.00 0.03 0.03 0.00 99.90 06:56:01 4 0.03 0.00 0.03 0.00 0.00 99.93 06:56:01 5 0.03 0.00 0.02 0.00 0.02 99.93 06:56:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:56:01 7 2.00 0.00 0.02 0.00 0.00 97.98 06:57:01 all 0.28 0.00 0.02 0.00 0.00 99.69 06:57:01 0 0.02 0.00 0.00 0.02 0.02 99.95 06:57:01 1 0.05 0.00 0.02 0.00 0.00 99.93 06:57:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:57:01 3 0.02 0.00 0.00 0.02 0.00 99.97 06:57:01 4 0.02 0.00 0.03 0.00 0.00 99.95 06:57:01 5 0.15 0.00 0.05 0.00 0.00 99.80 06:57:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:57:01 7 1.99 0.00 0.02 0.00 0.00 98.00 06:58:01 all 0.16 0.00 0.01 0.01 0.00 99.82 06:58:01 0 0.00 0.00 0.03 0.03 0.00 99.93 06:58:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:58:01 2 0.03 0.00 0.02 0.00 0.00 99.95 06:58:01 3 0.02 0.00 0.03 0.00 0.00 99.95 06:58:01 4 0.02 0.00 0.00 0.00 0.02 99.97 06:58:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:58:01 6 0.00 0.00 0.00 0.03 0.00 99.97 06:58:01 7 1.18 0.00 0.00 0.00 0.00 98.82 06:59:01 all 0.03 0.00 0.01 0.00 0.00 99.95 06:59:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:59:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:59:01 2 0.03 0.00 0.03 0.00 0.02 99.92 06:59:01 3 0.03 0.00 0.03 0.00 0.00 99.93 06:59:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:59:01 5 0.05 0.00 0.02 0.00 0.02 99.92 06:59:01 6 0.05 0.00 0.02 0.02 0.00 99.92 06:59:01 7 0.02 0.00 0.02 0.00 0.00 99.97 07:00:01 all 0.01 0.00 0.01 0.00 0.00 99.98 07:00:01 0 0.02 0.00 0.02 0.02 0.00 99.95 07:00:01 1 0.00 0.00 0.02 0.00 0.00 99.98 07:00:01 2 0.00 0.00 0.02 0.00 0.00 99.98 07:00:01 3 0.00 0.00 0.00 0.02 0.00 99.98 07:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:00:01 5 0.03 0.00 0.03 0.00 0.00 99.93 07:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:00:01 7 0.00 0.00 0.00 0.00 0.02 99.98 07:01:01 all 0.06 0.00 0.03 0.01 0.00 99.89 07:01:01 0 0.05 0.00 0.00 0.02 0.00 99.93 07:01:01 1 0.02 0.00 0.02 0.00 0.00 99.97 07:01:01 2 0.07 0.00 0.03 0.00 0.00 99.90 07:01:01 3 0.02 0.00 0.03 0.02 0.00 99.93 07:01:01 4 0.03 0.00 0.03 0.02 0.00 99.92 07:01:01 5 0.27 0.00 0.08 0.03 0.02 99.60 07:01:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:01:01 7 0.02 0.00 0.05 0.00 0.00 99.93 07:02:01 all 0.03 0.00 0.02 0.01 0.00 99.94 07:02:01 0 0.00 0.00 0.03 0.05 0.00 99.92 07:02:01 1 0.07 0.00 0.02 0.00 0.02 99.90 07:02:01 2 0.00 0.00 0.02 0.00 0.00 99.98 07:02:01 3 0.10 0.00 0.02 0.02 0.00 99.87 07:02:01 4 0.02 0.00 0.02 0.02 0.00 99.95 07:02:01 5 0.07 0.00 0.03 0.00 0.00 99.90 07:02:01 6 0.00 0.00 0.00 0.02 0.00 99.98 07:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:03:01 all 0.05 0.00 0.01 0.00 0.00 99.94 07:03:01 0 0.03 0.00 0.00 0.00 0.00 99.97 07:03:01 1 0.07 0.00 0.02 0.00 0.00 99.92 07:03:01 2 0.03 0.00 0.00 0.00 0.00 99.97 07:03:01 3 0.08 0.00 0.00 0.00 0.00 99.92 07:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:03:01 5 0.03 0.00 0.03 0.00 0.00 99.93 07:03:01 6 0.02 0.00 0.02 0.02 0.00 99.95 07:03:01 7 0.12 0.00 0.03 0.00 0.00 99.85 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.18 0.00 1.32 0.30 0.02 92.18 Average: 0 6.18 0.00 1.29 0.45 0.02 92.07 Average: 1 6.26 0.00 1.37 0.06 0.02 92.29 Average: 2 6.15 0.00 1.32 0.38 0.02 92.13 Average: 3 5.86 0.00 1.30 0.49 0.02 92.33 Average: 4 6.04 0.00 1.30 0.28 0.02 92.36 Average: 5 6.30 0.00 1.32 0.25 0.02 92.11 Average: 6 5.97 0.00 1.30 0.43 0.02 92.28 Average: 7 6.68 0.00 1.37 0.09 0.02 91.84