---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22042 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-22042) 04/25/22 _x86_64_ (8 CPU) 14:28:39 LINUX RESTART (8 CPU) 14:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:30:01 360.62 46.49 314.13 0.00 4065.19 179271.19 0.00 14:31:01 257.29 0.15 257.14 0.00 13.46 44775.60 0.00 14:32:01 30.42 0.00 30.42 0.00 0.00 15957.61 0.00 14:33:01 1.47 0.00 1.47 0.00 0.00 17.48 0.00 14:34:01 1.28 0.02 1.27 0.00 0.13 14.53 0.00 14:35:01 1.78 0.00 1.78 0.00 0.00 20.26 0.00 14:36:01 0.90 0.00 0.90 0.00 0.00 10.93 0.00 14:37:01 1.49 0.00 1.49 0.00 0.00 17.22 0.00 14:38:01 0.88 0.00 0.88 0.00 0.00 9.73 0.00 14:39:01 1.48 0.00 1.48 0.00 0.00 21.59 0.00 Average: 65.87 4.67 61.19 0.00 408.53 24050.33 0.00 14:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:30:01 27646336 31718176 582512 1.77 178740 4053852 2206744 6.50 1331664 3415500 621008 14:31:01 27741328 31754440 540888 1.64 189672 3975188 1974912 5.82 1342904 3293752 469016 14:32:01 27756156 31769764 525068 1.60 189932 3975248 1801396 5.31 1338528 3281036 180 14:33:01 27756288 31769936 524756 1.60 189964 3975252 1801396 5.31 1337772 3281040 60 14:34:01 27767244 31780892 513804 1.56 189996 3975252 1801396 5.31 1327692 3281056 16 14:35:01 27766972 31780756 513728 1.56 190068 3975260 1801396 5.31 1327628 3281060 44 14:36:01 27774280 31788196 506376 1.54 190092 3975264 1801396 5.31 1320196 3281164 12 14:37:01 27774256 31788200 506328 1.54 190116 3975268 1801396 5.31 1319940 3281168 44 14:38:01 27774468 31788428 506052 1.54 190124 3975268 1801396 5.31 1319952 3281168 12 14:39:01 27774584 31788596 505724 1.54 190176 3975248 1801396 5.31 1319988 3281148 88 Average: 27753191 31772738 522524 1.59 188888 3983110 1859282 5.48 1328626 3295809 109048 14:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:30:01 lo 6.20 6.20 0.61 0.61 0.00 0.00 0.00 0.00 14:30:01 docker0 208.32 235.24 17.33 2232.59 0.00 0.00 0.00 0.00 14:30:01 ens3 845.21 561.41 6724.09 122.54 0.00 0.00 0.00 0.00 14:31:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 14:31:01 docker0 13.40 17.91 0.77 91.70 0.00 0.00 0.00 0.00 14:31:01 ens3 181.90 122.73 2692.43 74.37 0.00 0.00 0.00 0.00 14:32:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 ens3 13.10 7.65 12.11 4.23 0.00 0.00 0.00 0.00 14:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 ens3 0.90 0.43 0.08 0.04 0.00 0.00 0.00 0.00 14:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 ens3 0.60 0.57 0.35 0.28 0.00 0.00 0.00 0.00 14:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 ens3 0.25 0.23 0.08 0.08 0.00 0.00 0.00 0.00 14:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 ens3 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 14:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 22.21 25.36 1.81 232.80 0.00 0.00 0.00 0.00 Average: ens3 104.39 69.44 944.43 20.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22042) 04/25/22 _x86_64_ (8 CPU) 14:28:39 LINUX RESTART (8 CPU) 14:29:01 CPU %user %nice %system %iowait %steal %idle 14:30:01 all 12.90 0.00 4.81 2.68 0.08 79.53 14:30:01 0 12.47 0.00 5.25 4.11 0.08 78.09 14:30:01 1 13.59 0.00 4.79 1.80 0.07 79.75 14:30:01 2 14.18 0.00 5.37 7.43 0.07 72.95 14:30:01 3 11.82 0.00 4.82 2.44 0.07 80.85 14:30:01 4 12.30 0.00 3.54 2.78 0.05 81.32 14:30:01 5 13.51 0.00 4.80 1.96 0.08 79.65 14:30:01 6 11.38 0.00 4.59 0.46 0.08 83.49 14:30:01 7 13.97 0.00 5.30 0.48 0.10 80.15 14:31:01 all 24.96 0.00 6.37 1.33 0.10 67.23 14:31:01 0 25.26 0.00 6.40 1.88 0.10 66.36 14:31:01 1 26.77 0.00 6.43 0.76 0.10 65.94 14:31:01 2 25.15 0.00 7.00 3.74 0.08 64.03 14:31:01 3 25.73 0.00 6.70 0.27 0.12 67.18 14:31:01 4 24.67 0.00 6.22 2.58 0.10 66.43 14:31:01 5 24.28 0.00 5.74 0.34 0.10 69.54 14:31:01 6 23.73 0.00 5.62 0.53 0.10 70.02 14:31:01 7 24.07 0.00 6.89 0.56 0.12 68.36 14:32:01 all 0.22 0.00 0.20 1.02 0.01 98.55 14:32:01 0 0.17 0.00 0.17 0.05 0.02 99.60 14:32:01 1 0.20 0.00 0.13 0.05 0.02 99.60 14:32:01 2 0.27 0.00 0.17 0.02 0.02 99.53 14:32:01 3 0.28 0.00 0.12 0.00 0.00 99.60 14:32:01 4 0.12 0.00 0.17 3.15 0.02 96.55 14:32:01 5 0.28 0.00 0.53 3.35 0.00 95.83 14:32:01 6 0.25 0.00 0.13 0.73 0.02 98.87 14:32:01 7 0.22 0.00 0.18 0.80 0.02 98.78 14:33:01 all 0.02 0.00 0.01 0.01 0.00 99.95 14:33:01 0 0.02 0.00 0.00 0.00 0.00 99.98 14:33:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:33:01 2 0.05 0.00 0.03 0.00 0.00 99.92 14:33:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:33:01 4 0.02 0.00 0.02 0.05 0.00 99.92 14:33:01 5 0.00 0.00 0.02 0.00 0.00 99.98 14:33:01 6 0.07 0.00 0.03 0.00 0.02 99.88 14:33:01 7 0.02 0.00 0.02 0.00 0.00 99.97 14:34:01 all 0.02 0.00 0.02 0.00 0.00 99.95 14:34:01 0 0.02 0.00 0.03 0.00 0.00 99.95 14:34:01 1 0.05 0.00 0.07 0.00 0.00 99.88 14:34:01 2 0.02 0.00 0.02 0.00 0.00 99.97 14:34:01 3 0.00 0.00 0.02 0.00 0.00 99.98 14:34:01 4 0.03 0.00 0.02 0.03 0.02 99.90 14:34:01 5 0.02 0.00 0.02 0.00 0.00 99.97 14:34:01 6 0.00 0.00 0.02 0.00 0.02 99.97 14:34:01 7 0.00 0.00 0.00 0.00 0.00 100.00 14:35:01 all 0.01 0.00 0.01 0.01 0.01 99.97 14:35:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:35:01 1 0.00 0.00 0.00 0.00 0.02 99.98 14:35:01 2 0.03 0.00 0.00 0.00 0.02 99.95 14:35:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:35:01 4 0.00 0.00 0.02 0.05 0.00 99.93 14:35:01 5 0.00 0.00 0.02 0.00 0.00 99.98 14:35:01 6 0.03 0.00 0.02 0.00 0.02 99.93 14:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 14:36:01 all 0.03 0.00 0.01 0.00 0.01 99.95 14:36:01 0 0.05 0.00 0.02 0.00 0.00 99.93 14:36:01 1 0.05 0.00 0.02 0.00 0.00 99.93 14:36:01 2 0.00 0.00 0.02 0.00 0.00 99.98 14:36:01 3 0.02 0.00 0.02 0.00 0.02 99.95 14:36:01 4 0.02 0.00 0.02 0.03 0.02 99.92 14:36:01 5 0.00 0.00 0.00 0.00 0.00 100.00 14:36:01 6 0.07 0.00 0.03 0.00 0.02 99.88 14:36:01 7 0.03 0.00 0.00 0.00 0.00 99.97 14:37:01 all 0.01 0.00 0.01 0.00 0.01 99.97 14:37:01 0 0.03 0.00 0.02 0.00 0.02 99.93 14:37:01 1 0.00 0.00 0.02 0.00 0.00 99.98 14:37:01 2 0.02 0.00 0.00 0.00 0.00 99.98 14:37:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:37:01 4 0.02 0.00 0.02 0.03 0.00 99.93 14:37:01 5 0.00 0.00 0.00 0.00 0.02 99.98 14:37:01 6 0.02 0.00 0.00 0.00 0.02 99.97 14:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 14:38:01 all 0.01 0.00 0.01 0.00 0.00 99.96 14:38:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:38:01 1 0.02 0.00 0.02 0.00 0.00 99.97 14:38:01 2 0.00 0.00 0.02 0.00 0.00 99.98 14:38:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:38:01 4 0.02 0.00 0.02 0.03 0.02 99.92 14:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 14:38:01 6 0.03 0.00 0.03 0.00 0.02 99.92 14:38:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:39:01 all 0.01 0.00 0.01 0.01 0.00 99.96 14:39:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:39:01 1 0.03 0.00 0.00 0.00 0.00 99.97 14:39:01 2 0.02 0.00 0.02 0.00 0.02 99.95 14:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:39:01 4 0.00 0.00 0.02 0.05 0.00 99.93 14:39:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:39:01 6 0.03 0.00 0.02 0.00 0.02 99.93 14:39:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 3.78 0.00 1.14 0.50 0.02 94.55 Average: 0 3.77 0.00 1.18 0.60 0.02 94.42 Average: 1 4.03 0.00 1.14 0.26 0.02 94.55 Average: 2 3.93 0.00 1.25 1.11 0.02 93.69 Average: 3 3.75 0.00 1.16 0.27 0.02 94.80 Average: 4 3.69 0.00 1.00 0.88 0.02 94.41 Average: 5 3.78 0.00 1.10 0.56 0.02 94.53 Average: 6 3.52 0.00 1.04 0.17 0.03 95.24 Average: 7 3.79 0.00 1.23 0.18 0.02 94.78