---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8167 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 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-8167) 03/21/22 _x86_64_ (8 CPU) 09:10:52 LINUX RESTART (8 CPU) 09:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:12:02 382.07 61.95 320.13 0.00 8247.12 201468.31 0.00 09:13:01 259.21 1.58 257.63 0.00 26.17 71764.79 0.00 09:14:01 1.75 0.00 1.75 0.00 0.00 25.48 0.00 09:15:01 2.92 0.87 2.05 0.00 18.39 26.52 0.00 09:16:01 1.45 0.02 1.43 0.00 0.13 16.26 0.00 09:17:01 0.93 0.02 0.92 0.00 0.13 9.86 0.00 09:18:01 37.14 0.00 37.14 0.00 0.00 18831.26 0.00 09:19:01 1.53 0.00 1.53 0.00 0.00 21.59 0.00 Average: 85.51 8.07 77.45 0.00 1038.67 36447.35 0.00 09:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:12:02 29220664 31759716 557236 1.69 110312 2710640 2144664 6.32 1160800 2152136 2152 09:13:01 28279648 31763156 533056 1.62 180644 3505620 1787960 5.27 1349180 2800144 464 09:14:01 28289356 31772972 522912 1.59 180672 3505624 1787960 5.27 1338400 2800148 16 09:15:01 28288452 31772956 522824 1.59 180748 3506140 1821180 5.37 1337956 2800576 148 09:16:01 28299076 31783576 512104 1.56 180796 3506148 1821180 5.37 1327140 2800580 44 09:17:01 28299216 31783780 511888 1.56 180824 3506144 1821180 5.37 1327296 2800584 136 09:18:01 27765992 31760064 532200 1.62 188580 3958140 1814988 5.35 1372200 3240152 160 09:19:01 27776020 31769604 523908 1.59 188604 3957988 1814988 5.35 1360472 3239988 176 Average: 28277303 31770728 527016 1.60 173898 3519556 1851762 5.46 1321680 2829288 412 09:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:12:02 vethd4fa6b9 64.56 79.16 6.19 61.80 0.00 0.00 0.00 0.01 09:12:02 docker0 80.52 94.29 6.89 166.81 0.00 0.00 0.00 0.00 09:12:02 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 09:12:02 ens3 761.73 467.03 5538.60 108.29 0.00 0.00 0.00 0.00 09:13:01 docker0 117.30 163.65 9.28 2107.20 0.00 0.00 0.00 0.00 09:13:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 09:13:01 ens3 237.69 171.60 2197.40 76.08 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 ens3 4.12 1.90 3.32 0.37 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:15:01 ens3 0.68 0.37 0.36 0.26 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 ens3 0.10 0.05 0.01 0.00 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:17:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 09:18:01 ens3 98.83 56.99 2521.21 10.08 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:19:01 ens3 0.13 0.12 0.01 0.04 0.00 0.00 0.00 0.00 Average: docker0 24.53 31.97 2.01 280.42 0.00 0.00 0.00 0.00 Average: lo 1.21 1.21 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 137.73 87.10 1280.70 24.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8167) 03/21/22 _x86_64_ (8 CPU) 09:10:52 LINUX RESTART (8 CPU) 09:11:01 CPU %user %nice %system %iowait %steal %idle 09:12:02 all 10.44 0.00 4.70 2.66 0.07 82.13 09:12:02 0 8.53 0.00 5.52 0.74 0.05 85.17 09:12:02 1 10.64 0.00 4.25 0.84 0.07 84.21 09:12:02 2 9.58 0.00 3.76 3.03 0.07 83.56 09:12:02 3 10.59 0.00 4.74 0.77 0.08 83.81 09:12:02 4 12.22 0.00 3.49 2.65 0.08 81.55 09:12:02 5 12.24 0.00 4.52 1.21 0.05 81.98 09:12:02 6 9.38 0.00 6.64 9.83 0.05 74.11 09:12:02 7 10.36 0.00 4.67 2.19 0.08 82.70 09:13:01 all 22.18 0.00 6.99 1.35 0.06 69.41 09:13:01 0 18.95 0.00 8.19 0.24 0.07 72.55 09:13:01 1 22.94 0.00 8.20 4.71 0.07 64.08 09:13:01 2 22.91 0.00 6.70 0.22 0.07 70.10 09:13:01 3 20.42 0.00 6.25 0.09 0.05 73.19 09:13:01 4 23.67 0.00 6.62 1.06 0.05 68.59 09:13:01 5 23.54 0.00 6.56 1.22 0.07 68.61 09:13:01 6 24.78 0.00 6.63 0.09 0.07 68.44 09:13:01 7 20.24 0.00 6.81 3.21 0.07 69.67 09:14:01 all 0.07 0.00 0.03 0.01 0.00 99.88 09:14:01 0 0.38 0.00 0.12 0.00 0.00 99.50 09:14:01 1 0.08 0.00 0.02 0.00 0.00 99.90 09:14:01 2 0.02 0.00 0.03 0.00 0.02 99.93 09:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:14:01 4 0.02 0.00 0.02 0.05 0.00 99.92 09:14:01 5 0.02 0.00 0.03 0.02 0.02 99.92 09:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:14:01 7 0.03 0.00 0.02 0.00 0.00 99.95 09:15:01 all 0.05 0.00 0.05 0.01 0.01 99.89 09:15:01 0 0.02 0.00 0.03 0.00 0.02 99.93 09:15:01 1 0.02 0.00 0.05 0.00 0.00 99.93 09:15:01 2 0.03 0.00 0.05 0.00 0.00 99.92 09:15:01 3 0.02 0.00 0.03 0.00 0.02 99.93 09:15:01 4 0.08 0.00 0.03 0.03 0.02 99.83 09:15:01 5 0.05 0.00 0.07 0.03 0.00 99.85 09:15:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:15:01 7 0.17 0.00 0.08 0.03 0.00 99.72 09:16:01 all 0.03 0.00 0.03 0.01 0.00 99.93 09:16:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:16:01 1 0.05 0.00 0.07 0.00 0.00 99.88 09:16:01 2 0.02 0.00 0.05 0.00 0.00 99.93 09:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:16:01 4 0.03 0.00 0.02 0.03 0.00 99.92 09:16:01 5 0.07 0.00 0.05 0.03 0.02 99.83 09:16:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:16:01 7 0.00 0.00 0.02 0.00 0.02 99.97 09:17:01 all 0.01 0.00 0.02 0.01 0.00 99.96 09:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:17:01 1 0.02 0.00 0.03 0.00 0.00 99.95 09:17:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:17:01 4 0.02 0.00 0.02 0.02 0.00 99.95 09:17:01 5 0.03 0.00 0.05 0.03 0.00 99.88 09:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:17:01 7 0.00 0.00 0.02 0.00 0.00 99.98 09:18:01 all 3.08 0.00 1.20 0.42 0.02 95.27 09:18:01 0 2.66 0.00 1.18 0.42 0.02 95.73 09:18:01 1 3.27 0.00 0.94 0.02 0.02 95.76 09:18:01 2 3.11 0.00 1.42 1.79 0.02 93.65 09:18:01 3 2.99 0.00 1.14 0.02 0.02 95.84 09:18:01 4 3.08 0.00 1.31 0.12 0.02 95.48 09:18:01 5 3.55 0.00 1.20 0.89 0.02 94.35 09:18:01 6 2.66 0.00 1.16 0.03 0.02 96.13 09:18:01 7 3.35 0.00 1.27 0.12 0.02 95.24 09:19:01 all 0.02 0.00 0.02 0.02 0.00 99.94 09:19:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:19:01 1 0.03 0.00 0.03 0.00 0.00 99.93 09:19:01 2 0.00 0.00 0.02 0.17 0.00 99.82 09:19:01 3 0.03 0.00 0.03 0.00 0.00 99.93 09:19:01 4 0.00 0.00 0.02 0.00 0.00 99.98 09:19:01 5 0.02 0.00 0.02 0.02 0.02 99.93 09:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:19:01 7 0.07 0.00 0.03 0.00 0.00 99.90 Average: all 4.41 0.00 1.61 0.56 0.02 93.40 Average: 0 3.77 0.00 1.86 0.17 0.02 94.18 Average: 1 4.55 0.00 1.67 0.68 0.02 93.08 Average: 2 4.38 0.00 1.48 0.65 0.02 93.47 Average: 3 4.19 0.00 1.51 0.11 0.02 94.17 Average: 4 4.82 0.00 1.42 0.49 0.02 93.24 Average: 5 4.86 0.00 1.54 0.43 0.02 93.14 Average: 6 4.54 0.00 1.79 1.24 0.02 92.42 Average: 7 4.20 0.00 1.59 0.68 0.02 93.51