---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63967 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 10G 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 10G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63967) 05/17/22 _x86_64_ (8 CPU) 22:27:50 LINUX RESTART (8 CPU) 22:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:29:02 357.62 56.04 301.58 0.00 7355.84 199064.82 0.00 22:30:01 45.37 0.12 45.25 0.00 8.00 19814.96 0.00 22:31:01 0.95 0.00 0.95 0.00 0.00 11.86 0.00 22:32:01 3.05 1.57 1.48 0.00 49.06 20.80 0.00 22:33:01 1.13 0.02 1.12 0.00 0.13 13.60 0.00 22:34:01 1.43 0.00 1.43 0.00 0.00 16.80 0.00 22:35:01 5.96 0.22 5.75 0.00 16.93 109.56 0.00 Average: 59.39 8.30 51.09 0.00 1063.89 31319.10 0.00 22:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:29:02 28960000 31783096 512588 1.56 119244 2966952 1990376 5.87 1177944 2352992 54464 22:30:01 28569384 31781364 515444 1.57 121492 3315596 1805104 5.32 1202224 2680628 8 22:31:01 28570184 31782428 513896 1.56 121532 3315740 1805104 5.32 1201588 2680764 12 22:32:01 28576840 31791660 504636 1.53 121556 3317212 1805104 5.32 1193952 2680416 200 22:33:01 28576428 31791264 504916 1.54 121596 3317212 1805104 5.32 1194128 2680428 24 22:34:01 28581936 31796860 498964 1.52 121624 3317220 1805104 5.32 1187752 2680432 8 22:35:01 28520672 31740268 550180 1.67 121840 3318620 1926460 5.68 1244916 2677296 472 Average: 28622206 31780991 514375 1.56 121269 3266936 1848908 5.45 1200358 2633279 7884 22:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:29:02 lo 4.20 4.20 0.40 0.40 0.00 0.00 0.00 0.00 22:29:02 docker0 8.22 8.40 0.73 75.19 0.00 0.00 0.00 0.00 22:29:02 ens3 808.82 496.97 6848.75 120.20 0.00 0.00 0.00 0.00 22:29:02 vethbd33aae 6.02 6.55 0.54 48.88 0.00 0.00 0.00 0.00 22:30:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 ens3 148.52 97.80 2575.12 52.24 0.00 0.00 0.00 0.00 22:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 ens3 2.97 0.50 0.78 0.45 0.00 0.00 0.00 0.00 22:32:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 ens3 8.70 5.73 6.01 6.24 0.00 0.00 0.00 0.00 22:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 ens3 0.92 0.48 0.52 0.40 0.00 0.00 0.00 0.00 22:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 ens3 0.35 0.18 0.09 0.07 0.00 0.00 0.00 0.00 22:35:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 22:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 ens3 49.08 38.25 31.71 44.60 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 1.18 1.20 0.10 10.77 0.00 0.00 0.00 0.00 Average: ens3 145.61 91.40 1348.87 31.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63967) 05/17/22 _x86_64_ (8 CPU) 22:27:50 LINUX RESTART (8 CPU) 22:28:01 CPU %user %nice %system %iowait %steal %idle 22:29:02 all 14.17 0.00 4.70 2.25 0.06 78.83 22:29:02 0 12.07 0.00 4.28 1.63 0.05 81.97 22:29:02 1 17.61 0.00 5.24 3.25 0.07 73.82 22:29:02 2 13.41 0.00 4.81 1.99 0.05 79.74 22:29:02 3 13.90 0.00 4.31 2.35 0.05 79.39 22:29:02 4 13.95 0.00 4.29 0.52 0.05 81.19 22:29:02 5 13.53 0.00 5.01 2.78 0.07 78.61 22:29:02 6 14.68 0.00 5.07 3.04 0.07 77.13 22:29:02 7 14.17 0.00 4.59 2.41 0.07 78.76 22:30:01 all 7.76 0.00 1.89 0.41 0.03 89.91 22:30:01 0 8.26 0.00 2.67 0.03 0.02 89.02 22:30:01 1 7.94 0.00 1.87 1.58 0.03 88.57 22:30:01 2 7.03 0.00 1.48 0.32 0.03 91.13 22:30:01 3 8.09 0.00 1.80 0.24 0.03 89.84 22:30:01 4 8.19 0.00 1.93 0.07 0.03 89.78 22:30:01 5 7.20 0.00 1.77 0.39 0.03 90.61 22:30:01 6 7.75 0.00 1.86 0.32 0.03 90.03 22:30:01 7 7.64 0.00 1.73 0.27 0.03 90.33 22:31:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:31:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:31:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:31:01 2 0.03 0.00 0.03 0.02 0.00 99.92 22:31:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:31:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:31:01 5 0.02 0.00 0.03 0.02 0.00 99.93 22:31:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:31:01 7 0.03 0.00 0.02 0.02 0.02 99.92 22:32:01 all 0.25 0.00 0.04 0.01 0.01 99.69 22:32:01 0 0.35 0.00 0.03 0.00 0.00 99.62 22:32:01 1 0.28 0.00 0.05 0.02 0.02 99.63 22:32:01 2 0.55 0.00 0.03 0.00 0.02 99.40 22:32:01 3 0.10 0.00 0.00 0.00 0.00 99.90 22:32:01 4 0.12 0.00 0.02 0.00 0.02 99.85 22:32:01 5 0.27 0.00 0.10 0.03 0.00 99.60 22:32:01 6 0.25 0.00 0.07 0.00 0.00 99.68 22:32:01 7 0.12 0.00 0.05 0.02 0.00 99.82 22:33:01 all 0.01 0.00 0.01 0.01 0.00 99.97 22:33:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:33:01 1 0.03 0.00 0.03 0.00 0.00 99.93 22:33:01 2 0.02 0.00 0.03 0.00 0.00 99.95 22:33:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:33:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:33:01 5 0.02 0.00 0.00 0.03 0.00 99.95 22:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:33:01 7 0.02 0.00 0.02 0.02 0.02 99.93 22:34:01 all 0.17 0.00 0.02 0.00 0.00 99.80 22:34:01 0 0.02 0.00 0.03 0.00 0.00 99.95 22:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:34:01 2 1.26 0.00 0.00 0.02 0.00 98.73 22:34:01 3 0.00 0.00 0.03 0.00 0.00 99.97 22:34:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:34:01 5 0.05 0.00 0.05 0.02 0.02 99.87 22:34:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:34:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:35:01 all 0.94 0.00 0.32 0.02 0.01 98.71 22:35:01 0 1.18 0.00 0.48 0.00 0.00 98.33 22:35:01 1 0.37 0.00 0.27 0.00 0.02 99.35 22:35:01 2 2.73 0.00 0.28 0.02 0.00 96.98 22:35:01 3 0.70 0.00 0.30 0.00 0.02 98.98 22:35:01 4 0.65 0.00 0.28 0.00 0.02 99.05 22:35:01 5 0.65 0.00 0.30 0.10 0.02 98.93 22:35:01 6 0.30 0.00 0.27 0.00 0.02 99.42 22:35:01 7 0.93 0.00 0.38 0.03 0.00 98.65 Average: all 3.30 0.00 0.99 0.38 0.02 95.31 Average: 0 3.10 0.00 1.07 0.24 0.01 95.58 Average: 1 3.71 0.00 1.06 0.69 0.02 94.52 Average: 2 3.55 0.00 0.94 0.33 0.01 95.16 Average: 3 3.23 0.00 0.92 0.37 0.01 95.47 Average: 4 3.25 0.00 0.92 0.08 0.02 95.72 Average: 5 3.08 0.00 1.03 0.48 0.02 95.40 Average: 6 3.26 0.00 1.03 0.48 0.02 95.22 Average: 7 3.24 0.00 0.96 0.39 0.02 95.39