---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-29309 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 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-29309) 09/15/22 _x86_64_ (8 CPU) 21:59:48 LINUX RESTART (8 CPU) 22:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:01:02 373.57 55.64 317.93 0.00 7436.09 171881.49 0.00 22:02:01 214.90 1.42 213.47 0.00 32.94 85869.38 0.00 22:03:01 172.03 0.03 171.99 0.00 1.87 42454.38 0.00 22:04:01 1.73 0.00 1.73 0.00 0.00 22.15 0.00 22:05:01 1.33 0.02 1.32 0.00 0.13 15.20 0.00 22:06:01 0.93 0.00 0.93 0.00 0.00 12.26 0.00 22:07:01 1.13 0.00 1.13 0.00 0.00 13.33 0.00 22:08:01 1.02 0.00 1.02 0.00 0.00 13.86 0.00 22:09:01 1.13 0.00 1.13 0.00 0.00 13.20 0.00 22:10:01 1.47 0.00 1.47 0.00 0.00 18.93 0.00 22:11:02 1.22 0.00 1.22 0.00 0.00 18.53 0.00 22:12:01 0.98 0.00 0.98 0.00 0.00 12.74 0.00 22:13:01 1.28 0.00 1.28 0.00 0.00 14.80 0.00 Average: 59.31 4.40 54.91 0.00 576.09 23052.71 0.00 22:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:01:02 28794192 31723348 576620 1.75 117860 3077868 2147956 6.33 1150460 2553052 35872 22:02:01 28127476 31654244 632964 1.92 167928 3552420 2257284 6.65 1349152 2933128 5772 22:03:01 27362228 31765392 523296 1.59 178744 4358716 1792884 5.28 1307180 3681884 400 22:04:01 27362020 31765192 523172 1.59 178780 4358716 1792884 5.28 1307608 3681884 180 22:05:01 27369824 31773036 515100 1.57 178812 4358716 1792884 5.28 1299984 3681892 28 22:06:01 27370336 31773636 514504 1.56 178844 4358724 1792884 5.28 1299912 3681948 188 22:07:01 27372568 31775928 511992 1.56 178860 4358728 1792884 5.28 1297656 3681960 24 22:08:01 27372300 31775720 512176 1.56 178892 4358732 1792884 5.28 1297572 3682012 180 22:09:01 27372252 31775708 512140 1.56 178916 4358732 1792884 5.28 1297732 3682012 20 22:10:01 27372636 31776132 511652 1.56 178964 4358728 1792884 5.28 1297236 3682024 184 22:11:02 27372912 31776476 511256 1.55 179020 4358716 1792884 5.28 1297692 3682004 20 22:12:01 27373084 31776684 510996 1.55 179040 4358720 1792884 5.28 1297568 3682008 204 22:13:01 27373536 31777148 510672 1.55 179064 4358724 1792884 5.28 1297132 3682012 12 Average: 27538105 31760665 528195 1.61 173363 4198172 1855920 5.47 1292068 3537525 3314 22:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:01:02 ens3 839.49 531.91 7622.58 111.69 0.00 0.00 0.00 0.00 22:01:02 docker0 35.91 55.56 2.41 269.17 0.00 0.00 0.00 0.00 22:01:02 lo 7.33 7.33 0.71 0.71 0.00 0.00 0.00 0.00 22:01:02 veth63bfa48 34.63 54.29 2.72 265.29 0.00 0.00 0.00 0.02 22:02:01 ens3 299.07 225.45 2042.35 98.49 0.00 0.00 0.00 0.00 22:02:01 docker0 160.58 214.62 12.56 1991.32 0.00 0.00 0.00 0.00 22:02:01 veth7a7840a 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 22:02:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:03:01 ens3 185.70 126.61 3351.51 57.34 0.00 0.00 0.00 0.00 22:03:01 docker0 12.51 31.54 0.98 601.49 0.00 0.00 0.00 0.00 22:03:01 lo 2.47 2.47 0.25 0.25 0.00 0.00 0.00 0.00 22:04:01 ens3 2.15 0.47 0.50 0.27 0.00 0.00 0.00 0.00 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:05:01 ens3 1.80 0.72 0.91 0.64 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 ens3 0.68 0.18 0.11 0.07 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:07:01 ens3 0.85 0.13 0.14 0.07 0.00 0.00 0.00 0.00 22:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 ens3 1.00 0.38 0.37 0.21 0.00 0.00 0.00 0.00 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:09:01 ens3 0.55 0.28 0.27 0.20 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 ens3 0.23 0.10 0.02 0.01 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:11:02 ens3 0.65 0.40 0.34 0.27 0.00 0.00 0.00 0.00 22:11:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 ens3 0.29 0.14 0.08 0.01 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:13:01 ens3 1.18 0.00 0.13 0.00 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 102.46 68.10 1001.41 20.64 0.00 0.00 0.00 0.00 Average: docker0 15.91 22.99 1.21 218.15 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29309) 09/15/22 _x86_64_ (8 CPU) 21:59:48 LINUX RESTART (8 CPU) 22:00:01 CPU %user %nice %system %iowait %steal %idle 22:01:02 all 10.97 0.00 4.52 2.04 0.06 82.40 22:01:02 0 10.64 0.00 4.13 3.09 0.05 82.09 22:01:02 1 9.83 0.00 3.94 2.68 0.05 83.50 22:01:02 2 10.55 0.00 3.96 0.76 0.05 84.68 22:01:02 3 8.78 0.00 5.90 1.40 0.07 83.85 22:01:02 4 11.23 0.00 3.17 0.17 0.05 85.38 22:01:02 5 11.99 0.00 5.62 4.98 0.07 77.34 22:01:02 6 11.54 0.00 3.96 1.72 0.07 82.72 22:01:02 7 13.21 0.00 5.50 1.56 0.08 79.64 22:02:01 all 25.62 0.00 6.05 1.06 0.08 67.20 22:02:01 0 25.39 0.00 7.64 3.40 0.09 63.49 22:02:01 1 25.63 0.00 5.87 0.79 0.09 67.63 22:02:01 2 25.36 0.00 6.21 0.53 0.07 67.83 22:02:01 3 24.44 0.00 5.44 0.10 0.07 69.95 22:02:01 4 26.98 0.00 5.84 0.24 0.09 66.86 22:02:01 5 25.93 0.00 5.68 0.29 0.07 68.03 22:02:01 6 25.64 0.00 5.85 2.79 0.07 65.66 22:02:01 7 25.59 0.00 5.91 0.31 0.07 68.13 22:03:01 all 20.33 0.00 4.42 0.76 0.06 74.43 22:03:01 0 18.42 0.00 4.02 0.00 0.05 77.51 22:03:01 1 20.02 0.00 4.46 1.81 0.05 73.65 22:03:01 2 20.82 0.00 4.47 0.55 0.05 74.10 22:03:01 3 20.67 0.00 4.43 0.12 0.07 74.72 22:03:01 4 20.50 0.00 3.64 0.23 0.05 75.57 22:03:01 5 20.87 0.00 5.56 2.64 0.07 70.87 22:03:01 6 20.98 0.00 4.29 0.67 0.05 74.02 22:03:01 7 20.37 0.00 4.51 0.07 0.07 74.98 22:04:01 all 0.25 0.00 0.02 0.01 0.01 99.71 22:04:01 0 0.00 0.00 0.02 0.00 0.02 99.97 22:04:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:04:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:04:01 3 1.78 0.00 0.07 0.00 0.02 98.14 22:04:01 4 0.00 0.00 0.00 0.00 0.02 99.98 22:04:01 5 0.10 0.00 0.05 0.10 0.02 99.73 22:04:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:04:01 7 0.05 0.00 0.02 0.00 0.00 99.93 22:05:01 all 0.05 0.00 0.02 0.01 0.00 99.92 22:05:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:05:01 1 0.03 0.00 0.00 0.00 0.00 99.97 22:05:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:05:01 3 0.18 0.00 0.05 0.00 0.00 99.77 22:05:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:05:01 5 0.08 0.00 0.03 0.05 0.02 99.82 22:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:05:01 7 0.05 0.00 0.02 0.00 0.00 99.93 22:06:01 all 0.01 0.00 0.00 0.00 0.01 99.98 22:06:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:06:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:06:01 3 0.00 0.00 0.00 0.00 0.02 99.98 22:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:06:01 5 0.05 0.00 0.03 0.02 0.02 99.88 22:06:01 6 0.00 0.00 0.00 0.00 0.02 99.98 22:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:07:01 all 0.02 0.00 0.01 0.00 0.01 99.96 22:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:07:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:07:01 2 0.02 0.00 0.02 0.00 0.02 99.95 22:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:07:01 5 0.08 0.00 0.05 0.03 0.02 99.82 22:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:07:01 7 0.03 0.00 0.00 0.00 0.02 99.95 22:08:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:08:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:08:01 4 0.00 0.00 0.00 0.02 0.00 99.98 22:08:01 5 0.12 0.00 0.02 0.03 0.00 99.83 22:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:09:01 all 0.02 0.00 0.01 0.00 0.00 99.97 22:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:09:01 2 0.05 0.00 0.03 0.00 0.00 99.92 22:09:01 3 0.02 0.00 0.00 0.00 0.02 99.97 22:09:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:09:01 5 0.03 0.00 0.02 0.03 0.00 99.92 22:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:10:01 all 0.02 0.00 0.01 0.00 0.00 99.97 22:10:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:10:01 2 0.02 0.00 0.00 0.00 0.02 99.97 22:10:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:10:01 4 0.02 0.00 0.00 0.02 0.00 99.97 22:10:01 5 0.07 0.00 0.02 0.02 0.02 99.88 22:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:11:02 all 0.02 0.00 0.01 0.01 0.01 99.95 22:11:02 0 0.00 0.00 0.00 0.00 0.02 99.98 22:11:02 1 0.02 0.00 0.02 0.00 0.00 99.97 22:11:02 2 0.07 0.00 0.03 0.00 0.02 99.88 22:11:02 3 0.00 0.00 0.00 0.00 0.02 99.98 22:11:02 4 0.00 0.00 0.00 0.02 0.00 99.98 22:11:02 5 0.07 0.00 0.03 0.03 0.00 99.87 22:11:02 6 0.00 0.00 0.02 0.00 0.00 99.98 22:11:02 7 0.00 0.00 0.02 0.00 0.00 99.98 22:11:02 CPU %user %nice %system %iowait %steal %idle 22:12:01 all 0.01 0.00 0.00 0.00 0.00 99.98 22:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:12:01 1 0.00 0.00 0.00 0.00 0.02 99.98 22:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:12:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:12:01 4 0.00 0.00 0.02 0.02 0.00 99.97 22:12:01 5 0.00 0.00 0.00 0.02 0.00 99.98 22:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:13:01 all 0.01 0.00 0.01 0.00 0.00 99.98 22:13:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:13:01 2 0.02 0.00 0.02 0.00 0.02 99.95 22:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:13:01 4 0.00 0.00 0.02 0.02 0.00 99.97 22:13:01 5 0.03 0.00 0.00 0.02 0.00 99.95 22:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.36 0.00 1.15 0.30 0.02 94.18 Average: 0 4.14 0.00 1.20 0.49 0.02 94.15 Average: 1 4.23 0.00 1.09 0.40 0.02 94.26 Average: 2 4.32 0.00 1.12 0.14 0.02 94.40 Average: 3 4.27 0.00 1.21 0.12 0.02 94.37 Average: 4 4.46 0.00 0.97 0.06 0.02 94.50 Average: 5 4.51 0.00 1.30 0.63 0.02 93.53 Average: 6 4.43 0.00 1.08 0.39 0.02 94.09 Average: 7 4.49 0.00 1.21 0.15 0.02 94.13