---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17148 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-17148) 07/07/22 _x86_64_ (8 CPU) 15:31:47 LINUX RESTART (8 CPU) 15:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:33:02 406.18 64.81 341.38 0.00 10324.15 195751.26 0.00 15:34:01 190.99 1.19 189.80 0.00 23.72 45060.52 0.00 15:35:01 144.46 1.62 142.84 0.00 58.79 40196.77 0.00 15:36:02 2.00 0.00 2.00 0.00 0.00 23.06 0.00 15:37:01 1.53 0.02 1.51 0.00 0.14 17.08 0.00 15:38:01 1.45 0.00 1.45 0.00 0.00 16.80 0.00 15:39:01 1.32 0.00 1.32 0.00 0.00 14.26 0.00 15:40:01 1.53 0.00 1.53 0.00 0.00 16.40 0.00 15:41:01 1.25 0.00 1.25 0.00 0.00 14.13 0.00 15:42:01 1.52 0.00 1.52 0.00 0.00 19.20 0.00 15:43:01 129.08 0.40 128.68 0.00 21.46 58391.87 0.00 Average: 80.07 6.20 73.87 0.00 950.83 30890.16 0.00 15:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:33:02 28772240 31746576 552772 1.68 119980 3119444 2168460 6.39 1125884 2596904 84728 15:34:01 28173868 31637956 651172 1.98 166908 3494092 2631404 7.76 1360572 2879512 25880 15:35:01 27471828 31766312 524620 1.60 176020 4254700 1873876 5.52 1298556 3585304 160 15:36:02 27473656 31768144 522564 1.59 176060 4254700 1873876 5.52 1297644 3585304 24 15:37:01 27482468 31777404 513600 1.56 176136 4254708 1873876 5.52 1288596 3585732 36 15:38:01 27481828 31776836 514052 1.56 176204 4254712 1873876 5.52 1289040 3585736 240 15:39:01 27485136 31780236 510712 1.55 176244 4254716 1873876 5.52 1285436 3585740 20 15:40:01 27490452 31785496 505380 1.54 176260 4254720 1873876 5.52 1280856 3585744 8 15:41:01 27490300 31785600 505164 1.54 176332 4254848 1873876 5.52 1280852 3585876 24 15:42:01 27489200 31784572 506184 1.54 176388 4254852 1873876 5.52 1281248 3585884 168 15:43:01 25981244 31752172 531528 1.62 219004 5557984 2011808 5.93 1409004 4828184 324 Average: 27526565 31760119 530704 1.61 174140 4200861 1982062 5.84 1290699 3544538 10147 15:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:33:02 vethe6e074d 54.02 94.48 4.28 535.85 0.00 0.00 0.00 0.04 15:33:02 docker0 54.86 95.32 3.66 538.60 0.00 0.00 0.00 0.00 15:33:02 lo 7.87 7.87 0.75 0.75 0.00 0.00 0.00 0.00 15:33:02 ens3 994.90 612.53 9170.27 118.28 0.00 0.00 0.00 0.00 15:34:01 vethbf1b068 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00 15:34:01 docker0 125.67 161.93 9.69 1239.55 0.00 0.00 0.00 0.00 15:34:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:34:01 ens3 234.80 185.63 1284.24 84.11 0.00 0.00 0.00 0.00 15:35:01 docker0 13.80 33.49 1.00 504.51 0.00 0.00 0.00 0.00 15:35:01 lo 9.53 9.53 0.94 0.94 0.00 0.00 0.00 0.00 15:35:01 ens3 292.17 235.89 3280.96 916.05 0.00 0.00 0.00 0.00 15:36:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:36:02 ens3 0.18 0.15 0.01 0.01 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 15:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 0.02 0.00 0.00 0.00 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 15:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:38:01 ens3 0.30 0.20 0.09 0.07 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 15:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:40:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:42:01 ens3 2.10 1.43 7.65 0.10 0.00 0.00 0.00 0.00 15:43:01 docker0 41.16 52.97 3.79 690.74 0.00 0.00 0.00 0.00 15:43:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 15:43:01 ens3 435.73 300.30 7890.75 154.81 0.00 0.00 0.00 0.00 Average: docker0 21.28 31.10 1.64 269.25 0.00 0.00 0.00 0.00 Average: lo 1.89 1.89 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 178.39 121.56 1970.68 115.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17148) 07/07/22 _x86_64_ (8 CPU) 15:31:47 LINUX RESTART (8 CPU) 15:32:01 CPU %user %nice %system %iowait %steal %idle 15:33:02 all 11.75 0.00 5.25 2.43 0.08 80.49 15:33:02 0 9.96 0.00 4.82 3.17 0.07 81.98 15:33:02 1 10.91 0.00 4.45 2.95 0.08 81.61 15:33:02 2 13.37 0.00 4.75 0.90 0.08 80.90 15:33:02 3 13.40 0.00 6.68 2.15 0.10 77.66 15:33:02 4 10.55 0.00 5.90 2.01 0.07 81.47 15:33:02 5 13.61 0.00 4.39 1.48 0.07 80.46 15:33:02 6 12.37 0.00 5.65 3.69 0.10 78.19 15:33:02 7 9.85 0.00 5.32 3.10 0.09 81.65 15:34:01 all 26.45 0.00 6.06 1.13 0.09 66.27 15:34:01 0 24.71 0.00 5.76 0.17 0.09 69.28 15:34:01 1 28.31 0.00 6.47 1.95 0.09 63.17 15:34:01 2 25.78 0.00 6.22 1.23 0.09 66.68 15:34:01 3 27.67 0.00 6.22 0.60 0.09 65.42 15:34:01 4 26.97 0.00 5.99 1.48 0.09 65.48 15:34:01 5 26.93 0.00 5.57 0.94 0.09 66.47 15:34:01 6 25.87 0.00 6.52 2.59 0.07 64.95 15:34:01 7 25.37 0.00 5.76 0.03 0.10 68.73 15:35:01 all 19.10 0.00 3.96 1.00 0.06 75.88 15:35:01 0 18.84 0.00 3.82 2.04 0.07 75.23 15:35:01 1 19.41 0.00 4.09 0.47 0.05 75.97 15:35:01 2 18.27 0.00 3.82 2.29 0.07 75.56 15:35:01 3 20.41 0.00 3.89 0.13 0.07 75.49 15:35:01 4 18.79 0.00 3.19 0.02 0.07 77.93 15:35:01 5 19.52 0.00 3.58 0.76 0.05 76.10 15:35:01 6 18.87 0.00 4.57 0.12 0.07 76.38 15:35:01 7 18.67 0.00 4.73 2.18 0.07 74.35 15:36:02 all 0.02 0.00 0.02 0.01 0.00 99.95 15:36:02 0 0.03 0.00 0.02 0.02 0.00 99.93 15:36:02 1 0.02 0.00 0.02 0.00 0.00 99.97 15:36:02 2 0.02 0.00 0.02 0.02 0.00 99.95 15:36:02 3 0.03 0.00 0.02 0.00 0.00 99.95 15:36:02 4 0.00 0.00 0.00 0.00 0.00 100.00 15:36:02 5 0.02 0.00 0.03 0.00 0.02 99.93 15:36:02 6 0.03 0.00 0.05 0.00 0.00 99.92 15:36:02 7 0.03 0.00 0.02 0.03 0.00 99.92 15:37:01 all 0.04 0.00 0.03 0.01 0.00 99.93 15:37:01 0 0.03 0.00 0.02 0.02 0.00 99.93 15:37:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:37:01 2 0.03 0.00 0.00 0.03 0.00 99.93 15:37:01 3 0.05 0.00 0.03 0.00 0.02 99.90 15:37:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:37:01 5 0.03 0.00 0.03 0.00 0.00 99.93 15:37:01 6 0.05 0.00 0.05 0.00 0.00 99.90 15:37:01 7 0.08 0.00 0.05 0.00 0.00 99.86 15:38:01 all 0.01 0.00 0.01 0.01 0.00 99.96 15:38:01 0 0.00 0.00 0.00 0.02 0.00 99.98 15:38:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:38:01 2 0.02 0.00 0.02 0.05 0.00 99.92 15:38:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:38:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:38:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:38:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:38:01 7 0.05 0.00 0.02 0.02 0.02 99.90 15:39:01 all 0.03 0.00 0.01 0.00 0.00 99.95 15:39:01 0 0.02 0.00 0.03 0.02 0.00 99.93 15:39:01 1 0.03 0.00 0.00 0.00 0.02 99.95 15:39:01 2 0.02 0.00 0.00 0.02 0.00 99.97 15:39:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:39:01 5 0.07 0.00 0.02 0.00 0.00 99.92 15:39:01 6 0.07 0.00 0.03 0.00 0.02 99.88 15:39:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:40:01 all 0.25 0.00 0.02 0.01 0.00 99.72 15:40:01 0 1.90 0.00 0.05 0.03 0.00 98.01 15:40:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:40:01 2 0.02 0.00 0.02 0.02 0.02 99.93 15:40:01 3 0.00 0.00 0.05 0.00 0.00 99.95 15:40:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:40:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:40:01 6 0.00 0.00 0.03 0.00 0.00 99.97 15:40:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:41:01 all 0.18 0.00 0.01 0.00 0.00 99.80 15:41:01 0 1.26 0.00 0.02 0.00 0.02 98.71 15:41:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:41:01 2 0.05 0.00 0.00 0.02 0.00 99.93 15:41:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:41:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:41:01 5 0.02 0.00 0.03 0.00 0.00 99.95 15:41:01 6 0.07 0.00 0.00 0.00 0.00 99.93 15:41:01 7 0.02 0.00 0.02 0.00 0.02 99.95 15:42:01 all 0.05 0.00 0.01 0.01 0.00 99.93 15:42:01 0 0.10 0.00 0.02 0.02 0.00 99.87 15:42:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:42:01 2 0.00 0.00 0.00 0.05 0.00 99.95 15:42:01 3 0.12 0.00 0.02 0.00 0.02 99.85 15:42:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:42:01 5 0.02 0.00 0.02 0.00 0.02 99.95 15:42:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:42:01 7 0.08 0.00 0.02 0.00 0.00 99.90 15:43:01 all 10.32 0.00 4.42 1.22 0.06 83.99 15:43:01 0 10.32 0.00 4.32 1.06 0.05 84.25 15:43:01 1 11.15 0.00 4.15 0.56 0.05 84.09 15:43:01 2 10.57 0.00 4.09 0.19 0.07 85.09 15:43:01 3 8.21 0.00 4.28 0.22 0.08 87.21 15:43:01 4 9.88 0.00 3.74 0.19 0.05 86.15 15:43:01 5 10.83 0.00 4.18 1.77 0.05 83.17 15:43:01 6 11.25 0.00 4.16 0.47 0.07 84.05 15:43:01 7 10.33 0.00 6.42 5.32 0.08 77.85 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.13 0.00 1.78 0.53 0.03 91.53 Average: 0 6.05 0.00 1.70 0.59 0.03 91.63 Average: 1 6.29 0.00 1.73 0.53 0.03 91.42 Average: 2 6.13 0.00 1.70 0.43 0.03 91.70 Average: 3 6.29 0.00 1.91 0.28 0.03 91.48 Average: 4 5.96 0.00 1.70 0.33 0.02 91.99 Average: 5 6.40 0.00 1.61 0.45 0.03 91.52 Average: 6 6.17 0.00 1.90 0.62 0.03 91.28 Average: 7 5.79 0.00 2.01 0.96 0.03 91.20