---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15439 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-15439) 06/23/22 _x86_64_ (8 CPU) 10:13:23 LINUX RESTART (8 CPU) 10:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 211.25 12.28 198.97 0.00 2001.67 103929.88 0.00 10:16:01 159.72 0.17 159.56 0.00 14.53 24540.71 0.00 10:17:01 31.76 0.02 31.75 0.00 0.13 16441.86 0.00 10:18:01 1.77 0.00 1.77 0.00 0.00 20.66 0.00 10:19:01 1.22 0.03 1.18 0.00 2.53 14.13 0.00 10:20:01 1.42 0.00 1.42 0.00 0.00 17.19 0.00 10:21:01 1.03 0.00 1.03 0.00 0.00 12.26 0.00 10:22:01 1.52 0.00 1.52 0.00 0.00 17.99 0.00 10:23:01 0.98 0.00 0.98 0.00 0.00 11.46 0.00 10:24:01 1.15 0.00 1.15 0.00 0.00 19.73 0.00 10:25:01 1.22 0.00 1.22 0.00 0.00 13.60 0.00 Average: 37.55 1.14 36.41 0.00 183.51 13184.56 0.00 10:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 28176380 31716440 573084 1.74 161124 3576252 2187756 6.45 1355464 2884612 198336 10:16:01 27605764 31719600 570952 1.74 171892 4099220 2226172 6.56 1379328 3389076 479320 10:17:01 27664300 31769728 519852 1.58 175308 4077324 1819412 5.36 1346032 3354696 20 10:18:01 27665748 31771328 517868 1.57 175336 4077332 1819412 5.36 1346140 3354700 64 10:19:01 27674984 31780808 508432 1.55 175360 4077412 1819412 5.36 1336092 3354972 180 10:20:01 27676260 31782120 507120 1.54 175376 4077412 1819412 5.36 1335416 3354972 48 10:21:01 27684008 31789888 499272 1.52 175396 4077416 1819412 5.36 1327076 3354984 180 10:22:01 27683992 31789916 499244 1.52 175432 4077420 1819412 5.36 1327100 3354988 16 10:23:01 27684236 31790196 498912 1.52 175460 4077420 1819412 5.36 1326824 3354988 24 10:24:01 27683928 31789888 499200 1.52 175472 4077404 1819412 5.36 1327144 3354972 96 10:25:01 27684676 31790640 498368 1.52 175492 4077408 1819412 5.36 1327168 3354976 24 Average: 27716752 31771868 517482 1.57 173786 4033820 1889876 5.57 1339435 3315267 61664 10:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 ens3 498.18 326.58 6747.62 109.24 0.00 0.00 0.00 0.00 10:15:01 veth6863aec 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:15:01 lo 5.93 5.93 0.59 0.59 0.00 0.00 0.00 0.00 10:15:01 docker0 101.07 131.14 8.47 1121.95 0.00 0.00 0.00 0.00 10:16:01 ens3 137.61 80.50 2672.54 18.77 0.00 0.00 0.00 0.00 10:16:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 10:16:01 docker0 8.38 13.65 0.49 91.82 0.00 0.00 0.00 0.00 10:17:01 ens3 13.27 7.56 12.31 4.32 0.00 0.00 0.00 0.00 10:17:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.38 0.23 0.10 0.08 0.00 0.00 0.00 0.00 10:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 23.05 14.73 14.33 17.97 0.00 0.00 0.00 0.00 10:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 0.28 0.15 0.07 0.01 0.00 0.00 0.00 0.00 10:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 ens3 3.40 7.35 0.29 7.53 0.00 0.00 0.00 0.00 10:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 61.49 39.74 858.74 14.36 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 9.95 13.16 0.81 110.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15439) 06/23/22 _x86_64_ (8 CPU) 10:13:23 LINUX RESTART (8 CPU) 10:14:01 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 22.07 0.00 7.31 1.48 0.10 69.04 10:15:01 0 22.65 0.00 7.12 0.34 0.10 69.79 10:15:01 1 21.31 0.00 7.80 5.57 0.08 65.23 10:15:01 2 22.84 0.00 6.80 1.19 0.08 69.09 10:15:01 3 22.31 0.00 6.19 0.19 0.10 71.22 10:15:01 4 22.17 0.00 8.73 3.23 0.10 65.78 10:15:01 5 21.79 0.00 6.59 0.56 0.12 70.94 10:15:01 6 21.87 0.00 7.36 0.34 0.12 70.30 10:15:01 7 21.61 0.00 7.88 0.44 0.10 69.96 10:16:01 all 33.97 0.00 5.50 0.96 0.09 59.48 10:16:01 0 31.43 0.00 6.17 0.54 0.08 61.78 10:16:01 1 33.73 0.00 5.26 1.57 0.08 59.36 10:16:01 2 31.73 0.00 6.08 1.37 0.08 60.73 10:16:01 3 35.50 0.00 5.07 0.10 0.10 59.22 10:16:01 4 33.77 0.00 5.09 0.07 0.10 60.97 10:16:01 5 37.09 0.00 5.66 3.53 0.10 53.62 10:16:01 6 31.89 0.00 4.98 0.24 0.08 62.81 10:16:01 7 36.64 0.00 5.70 0.24 0.08 57.34 10:17:01 all 0.82 0.00 0.40 0.33 0.01 98.43 10:17:01 0 0.75 0.00 0.37 0.02 0.02 98.85 10:17:01 1 0.68 0.00 0.43 0.00 0.02 98.87 10:17:01 2 0.88 0.00 0.35 0.02 0.02 98.73 10:17:01 3 0.82 0.00 0.23 0.05 0.02 98.88 10:17:01 4 0.92 0.00 0.35 0.02 0.00 98.72 10:17:01 5 0.82 0.00 0.77 2.55 0.00 95.86 10:17:01 6 0.95 0.00 0.38 0.02 0.00 98.65 10:17:01 7 0.77 0.00 0.32 0.02 0.02 98.88 10:18:01 all 0.03 0.00 0.02 0.01 0.01 99.93 10:18:01 0 0.07 0.00 0.05 0.00 0.00 99.88 10:18:01 1 0.02 0.00 0.03 0.00 0.00 99.95 10:18:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:18:01 3 0.03 0.00 0.02 0.00 0.02 99.93 10:18:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:18:01 5 0.08 0.00 0.02 0.07 0.02 99.82 10:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 7 0.02 0.00 0.02 0.00 0.02 99.95 10:19:01 all 0.09 0.00 0.04 0.01 0.00 99.87 10:19:01 0 0.12 0.00 0.05 0.00 0.00 99.83 10:19:01 1 0.13 0.00 0.02 0.00 0.00 99.85 10:19:01 2 0.05 0.00 0.00 0.02 0.00 99.93 10:19:01 3 0.07 0.00 0.03 0.00 0.00 99.90 10:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 5 0.08 0.00 0.05 0.03 0.00 99.83 10:19:01 6 0.08 0.00 0.05 0.00 0.00 99.87 10:19:01 7 0.15 0.00 0.10 0.00 0.00 99.75 10:20:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 1 0.02 0.00 0.05 0.00 0.02 99.92 10:20:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 3 0.00 0.00 0.00 0.03 0.00 99.97 10:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 5 0.02 0.00 0.00 0.02 0.00 99.97 10:20:01 6 0.00 0.00 0.02 0.00 0.02 99.97 10:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:21:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 1 0.03 0.00 0.03 0.00 0.00 99.93 10:21:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:21:01 3 0.02 0.00 0.03 0.00 0.02 99.93 10:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 5 0.02 0.00 0.00 0.03 0.02 99.93 10:21:01 6 0.03 0.00 0.03 0.00 0.00 99.93 10:21:01 7 0.05 0.00 0.00 0.00 0.00 99.95 10:22:01 all 0.01 0.00 0.01 0.01 0.00 99.96 10:22:01 0 0.02 0.00 0.03 0.00 0.00 99.95 10:22:01 1 0.03 0.00 0.02 0.00 0.02 99.93 10:22:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:22:01 3 0.02 0.00 0.00 0.03 0.02 99.93 10:22:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:22:01 5 0.02 0.00 0.00 0.02 0.00 99.97 10:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:23:01 all 0.03 0.00 0.01 0.01 0.00 99.95 10:23:01 0 0.05 0.00 0.03 0.00 0.00 99.92 10:23:01 1 0.07 0.00 0.03 0.00 0.00 99.90 10:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:23:01 3 0.05 0.00 0.02 0.02 0.00 99.92 10:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:23:01 5 0.00 0.00 0.02 0.03 0.00 99.95 10:23:01 6 0.03 0.00 0.02 0.00 0.00 99.95 10:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:24:01 all 0.02 0.00 0.01 0.01 0.00 99.96 10:24:01 0 0.02 0.00 0.02 0.00 0.02 99.95 10:24:01 1 0.03 0.00 0.02 0.00 0.02 99.93 10:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:24:01 3 0.03 0.00 0.02 0.02 0.00 99.93 10:24:01 4 0.00 0.00 0.00 0.02 0.00 99.98 10:24:01 5 0.00 0.00 0.00 0.02 0.00 99.98 10:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:24:01 7 0.03 0.00 0.05 0.00 0.00 99.92 10:25:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:25:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:25:01 3 0.05 0.00 0.00 0.02 0.02 99.92 10:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:25:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:25:01 6 0.02 0.00 0.02 0.00 0.00 99.97 10:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.13 0.00 1.20 0.25 0.02 93.39 Average: 0 4.96 0.00 1.25 0.08 0.02 93.69 Average: 1 5.04 0.00 1.23 0.64 0.02 93.06 Average: 2 5.00 0.00 1.20 0.23 0.02 93.56 Average: 3 5.29 0.00 1.04 0.04 0.03 93.60 Average: 4 5.14 0.00 1.28 0.30 0.02 93.27 Average: 5 5.40 0.00 1.18 0.62 0.02 92.78 Average: 6 4.93 0.00 1.15 0.05 0.02 93.85 Average: 7 5.31 0.00 1.26 0.06 0.02 93.35