---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-47527 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 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-47527) 05/10/22 _x86_64_ (8 CPU) 11:41:52 LINUX RESTART (8 CPU) 11:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:43:02 371.89 56.50 315.39 0.00 7448.85 170047.98 0.00 11:44:01 185.34 1.58 183.77 0.00 34.84 86396.61 0.00 11:45:01 120.79 0.07 120.73 0.00 7.73 32896.90 0.00 11:46:01 1.53 0.00 1.53 0.00 0.00 22.01 0.00 11:47:01 2.88 1.55 1.33 0.00 48.66 16.80 0.00 11:48:01 1.13 0.03 1.10 0.00 0.53 12.66 0.00 11:49:01 1.18 0.00 1.18 0.00 0.00 14.40 0.00 11:50:01 0.93 0.00 0.93 0.00 0.00 13.20 0.00 11:51:01 1.27 0.00 1.27 0.00 0.00 14.93 0.00 11:52:01 1.52 0.00 1.52 0.00 0.00 18.80 0.00 11:53:01 138.83 0.32 138.51 0.00 14.13 59962.81 0.00 Average: 75.05 5.46 69.58 0.00 687.87 31683.94 0.00 11:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:43:02 28964276 31734588 570924 1.74 117272 2923916 2259312 6.66 1146600 2399528 276 11:44:01 28135268 31663848 625456 1.90 162372 3560760 2294852 6.76 1477760 2803476 317768 11:45:01 27823436 31759464 531012 1.61 173232 3918284 1835628 5.41 1285988 3265620 372 11:46:01 27824152 31760252 529924 1.61 173272 3918288 1835628 5.41 1285592 3265628 160 11:47:01 27821452 31759704 529856 1.61 173312 3919896 1835628 5.41 1288836 3264960 44 11:48:01 27821388 31760040 529820 1.61 173328 3919772 1835628 5.41 1289540 3265156 144 11:49:01 27829680 31768556 521484 1.59 173364 3919776 1835628 5.41 1280188 3265340 172 11:50:01 27829444 31768356 521640 1.59 173408 3919780 1835628 5.41 1279944 3265344 200 11:51:01 27829744 31768704 521348 1.59 173444 3919780 1835628 5.41 1279692 3265344 180 11:52:01 27829948 31768936 521064 1.58 173484 3919760 1835628 5.41 1279368 3265348 8 11:53:01 26283708 31727244 555880 1.69 221120 5242896 1961276 5.78 1419336 4530992 668 Average: 27817500 31749063 541673 1.65 171601 3916628 1927315 5.68 1301168 3259703 29090 11:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:43:02 docker0 12.83 13.50 0.95 82.22 0.00 0.00 0.00 0.00 11:43:02 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 11:43:02 ens3 681.11 402.93 6847.33 106.13 0.00 0.00 0.00 0.00 11:44:01 docker0 100.54 125.52 8.16 1038.07 0.00 0.00 0.00 0.00 11:44:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 11:44:01 ens3 195.44 152.64 1079.79 75.89 0.00 0.00 0.00 0.00 11:44:01 veth4904f2e 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 11:45:01 docker0 2.88 5.78 0.19 54.00 0.00 0.00 0.00 0.00 11:45:01 lo 7.66 7.66 0.76 0.76 0.00 0.00 0.00 0.00 11:45:01 ens3 193.87 150.75 2656.47 281.16 0.00 0.00 0.00 0.00 11:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:46:01 ens3 14.96 4.47 15.20 0.72 0.00 0.00 0.00 0.00 11:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:47:01 ens3 4.17 2.98 3.45 3.84 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 ens3 3.72 2.28 1.88 2.02 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 1.17 0.48 0.40 0.28 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:50:01 ens3 0.68 0.43 0.36 0.27 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 ens3 0.50 0.37 0.26 0.21 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:52:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:53:01 docker0 47.09 57.51 4.35 690.09 0.00 0.00 0.00 0.00 11:53:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 11:53:01 vethf9d4340 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:53:01 ens3 384.55 245.68 7984.32 83.73 0.00 0.00 0.00 0.00 Average: docker0 14.72 18.23 1.23 168.17 0.00 0.00 0.00 0.00 Average: lo 1.66 1.66 0.16 0.16 0.00 0.00 0.00 0.00 Average: vethf9d4340 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 134.48 87.46 1690.94 50.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47527) 05/10/22 _x86_64_ (8 CPU) 11:41:52 LINUX RESTART (8 CPU) 11:42:01 CPU %user %nice %system %iowait %steal %idle 11:43:02 all 11.88 0.00 5.10 2.53 0.09 80.40 11:43:02 0 14.04 0.00 4.48 1.50 0.10 79.89 11:43:02 1 10.19 0.00 4.40 1.40 0.07 83.94 11:43:02 2 13.63 0.00 5.25 3.68 0.10 77.34 11:43:02 3 13.27 0.00 4.19 1.06 0.10 81.39 11:43:02 4 10.17 0.00 5.18 3.64 0.08 80.93 11:43:02 5 10.20 0.00 6.50 4.04 0.08 79.19 11:43:02 6 11.17 0.00 6.69 3.40 0.10 78.64 11:43:02 7 12.39 0.00 4.07 1.49 0.10 81.94 11:44:01 all 31.78 0.00 6.89 1.43 0.14 59.76 11:44:01 0 31.30 0.00 6.85 0.21 0.15 61.49 11:44:01 1 30.37 0.00 7.56 0.62 0.14 61.31 11:44:01 2 31.92 0.00 7.89 5.91 0.14 54.15 11:44:01 3 33.72 0.00 6.53 0.41 0.14 59.20 11:44:01 4 32.93 0.00 6.30 0.48 0.14 60.15 11:44:01 5 31.15 0.00 6.72 3.21 0.14 58.79 11:44:01 6 31.27 0.00 6.64 0.33 0.14 61.63 11:44:01 7 31.61 0.00 6.62 0.28 0.15 61.34 11:45:01 all 5.34 0.00 2.09 1.23 0.06 91.28 11:45:01 0 5.01 0.00 2.41 4.39 0.07 88.12 11:45:01 1 5.11 0.00 2.08 2.14 0.07 90.60 11:45:01 2 5.04 0.00 1.61 0.15 0.05 93.15 11:45:01 3 4.98 0.00 2.36 0.28 0.05 92.33 11:45:01 4 4.71 0.00 1.93 0.12 0.05 93.19 11:45:01 5 6.17 0.00 2.24 0.72 0.05 90.81 11:45:01 6 6.54 0.00 2.13 0.17 0.05 91.11 11:45:01 7 5.14 0.00 1.98 1.90 0.07 90.91 11:46:01 all 0.05 0.00 0.03 0.01 0.01 99.91 11:46:01 0 0.15 0.00 0.08 0.05 0.02 99.70 11:46:01 1 0.03 0.00 0.02 0.00 0.02 99.93 11:46:01 2 0.08 0.00 0.02 0.00 0.02 99.88 11:46:01 3 0.03 0.00 0.03 0.00 0.02 99.92 11:46:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:46:01 5 0.00 0.00 0.02 0.00 0.00 99.98 11:46:01 6 0.03 0.00 0.00 0.00 0.00 99.97 11:46:01 7 0.05 0.00 0.03 0.00 0.00 99.92 11:47:01 all 0.20 0.00 0.03 0.01 0.00 99.75 11:47:01 0 0.23 0.00 0.05 0.03 0.00 99.68 11:47:01 1 0.23 0.00 0.00 0.00 0.00 99.77 11:47:01 2 0.42 0.00 0.05 0.02 0.02 99.50 11:47:01 3 0.18 0.00 0.02 0.03 0.00 99.77 11:47:01 4 0.12 0.00 0.02 0.02 0.00 99.85 11:47:01 5 0.07 0.00 0.02 0.02 0.00 99.90 11:47:01 6 0.23 0.00 0.03 0.00 0.02 99.72 11:47:01 7 0.15 0.00 0.05 0.00 0.00 99.80 11:48:01 all 0.03 0.00 0.01 0.01 0.00 99.94 11:48:01 0 0.05 0.00 0.03 0.07 0.02 99.83 11:48:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:48:01 2 0.05 0.00 0.02 0.00 0.00 99.93 11:48:01 3 0.03 0.00 0.02 0.00 0.00 99.95 11:48:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:48:01 5 0.02 0.00 0.00 0.00 0.02 99.97 11:48:01 6 0.05 0.00 0.03 0.00 0.00 99.92 11:48:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:49:01 all 0.04 0.00 0.01 0.00 0.00 99.94 11:49:01 0 0.07 0.00 0.03 0.02 0.00 99.88 11:49:01 1 0.07 0.00 0.00 0.00 0.00 99.93 11:49:01 2 0.08 0.00 0.03 0.00 0.02 99.87 11:49:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:49:01 4 0.00 0.00 0.00 0.00 0.02 99.98 11:49:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:49:01 6 0.03 0.00 0.02 0.00 0.00 99.95 11:49:01 7 0.03 0.00 0.02 0.00 0.00 99.95 11:50:01 all 0.02 0.00 0.01 0.00 0.00 99.96 11:50:01 0 0.03 0.00 0.02 0.03 0.02 99.90 11:50:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:50:01 2 0.03 0.00 0.02 0.00 0.00 99.95 11:50:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:50:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:50:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:50:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:50:01 7 0.03 0.00 0.00 0.00 0.00 99.97 11:51:01 all 0.06 0.00 0.01 0.01 0.00 99.91 11:51:01 0 0.02 0.00 0.00 0.05 0.00 99.93 11:51:01 1 0.15 0.00 0.00 0.00 0.00 99.85 11:51:01 2 0.10 0.00 0.07 0.00 0.02 99.82 11:51:01 3 0.03 0.00 0.02 0.00 0.00 99.95 11:51:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:51:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:51:01 6 0.15 0.00 0.02 0.00 0.00 99.83 11:51:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:52:01 all 0.01 0.00 0.01 0.01 0.00 99.97 11:52:01 0 0.03 0.00 0.03 0.05 0.00 99.88 11:52:01 1 0.00 0.00 0.00 0.00 0.02 99.98 11:52:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:52:01 3 0.00 0.00 0.02 0.00 0.00 99.98 11:52:01 4 0.00 0.00 0.00 0.00 0.02 99.98 11:52:01 5 0.00 0.00 0.02 0.00 0.00 99.98 11:52:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:52:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:53:01 all 9.74 0.00 4.02 1.74 0.08 84.42 11:53:01 0 9.48 0.00 3.99 6.33 0.08 80.10 11:53:01 1 8.95 0.00 4.04 1.66 0.07 85.28 11:53:01 2 10.43 0.00 4.18 0.55 0.07 84.77 11:53:01 3 10.92 0.00 3.36 0.19 0.08 85.46 11:53:01 4 9.73 0.00 3.99 0.64 0.08 85.55 11:53:01 5 10.01 0.00 4.54 0.40 0.08 84.96 11:53:01 6 9.00 0.00 3.29 0.24 0.08 87.39 11:53:01 7 9.43 0.00 4.72 3.93 0.08 81.84 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.30 0.00 1.64 0.63 0.04 92.40 Average: 0 5.43 0.00 1.62 1.15 0.04 91.76 Average: 1 4.93 0.00 1.62 0.53 0.03 92.89 Average: 2 5.53 0.00 1.72 0.92 0.04 91.79 Average: 3 5.66 0.00 1.48 0.18 0.04 92.65 Average: 4 5.16 0.00 1.57 0.44 0.04 92.79 Average: 5 5.16 0.00 1.80 0.75 0.03 92.25 Average: 6 5.24 0.00 1.70 0.37 0.04 92.65 Average: 7 5.26 0.00 1.57 0.69 0.04 92.45