---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-491 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 12G 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-491) 05/31/22 _x86_64_ (8 CPU) 17:29:03 LINUX RESTART (8 CPU) 17:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:31:01 196.29 3.75 192.54 0.00 2319.47 60770.99 0.00 17:32:01 193.93 0.32 193.62 0.00 16.66 39160.56 0.00 17:33:01 3.42 0.08 3.33 0.00 0.80 86.25 0.00 17:34:01 1.98 0.00 1.98 0.00 0.00 22.93 0.00 17:35:01 0.97 0.02 0.95 0.00 0.13 11.60 0.00 17:36:01 1.68 0.00 1.68 0.00 0.00 20.40 0.00 17:37:01 0.88 0.00 0.88 0.00 0.00 10.26 0.00 17:38:01 1.73 0.00 1.73 0.00 0.00 20.93 0.00 17:39:01 1.10 0.00 1.10 0.00 0.00 13.86 0.00 17:40:01 69.64 0.28 69.36 0.00 11.73 37597.20 0.00 Average: 46.91 0.44 46.47 0.00 231.40 13693.05 0.00 17:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:31:01 28392452 31746308 531684 1.62 166164 3397476 2034796 6.00 1282680 2745504 80152 17:32:01 27725752 31769644 521016 1.58 192460 4003528 1842500 5.43 1379280 3267404 152 17:33:01 27793420 31769132 521448 1.59 177984 3951320 1860308 5.48 1346008 3233036 20 17:34:01 27802496 31778412 511828 1.56 178016 3951340 1860308 5.48 1337648 3233048 28 17:35:01 27802740 31778696 511396 1.56 178032 3951352 1860308 5.48 1337840 3233056 20 17:36:01 27810244 31786256 503828 1.53 178056 3951356 1860308 5.48 1330068 3233060 24 17:37:01 27810520 31786740 503520 1.53 178072 3951360 1860308 5.48 1330032 3233248 20 17:38:01 27811004 31787236 503160 1.53 178116 3951360 1860308 5.48 1329752 3233252 24 17:39:01 27810940 31787248 503100 1.53 178140 3951352 1860308 5.48 1330156 3233256 16 17:40:01 26335364 31714644 573244 1.74 212392 5213096 2285884 6.74 1474104 4453072 579624 Average: 27709493 31770432 518422 1.58 181743 4027354 1918534 5.65 1347757 3309794 66008 17:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:31:01 ens3 720.06 456.58 5316.60 97.18 0.00 0.00 0.00 0.00 17:31:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 17:31:01 docker0 110.74 133.91 8.79 1059.26 0.00 0.00 0.00 0.00 17:32:01 ens3 207.92 158.64 2701.80 280.18 0.00 0.00 0.00 0.00 17:32:01 lo 7.80 7.80 0.77 0.77 0.00 0.00 0.00 0.00 17:32:01 docker0 10.66 15.35 0.63 89.66 0.00 0.00 0.00 0.00 17:33:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 ens3 14.73 6.22 14.84 0.69 0.00 0.00 0.00 0.00 17:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 ens3 0.62 0.33 0.34 0.26 0.00 0.00 0.00 0.00 17:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 ens3 1.70 0.53 0.51 0.28 0.00 0.00 0.00 0.00 17:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 ens3 1.23 0.40 0.40 0.27 0.00 0.00 0.00 0.00 17:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 ens3 1.00 0.23 0.17 0.08 0.00 0.00 0.00 0.00 17:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 ens3 0.72 0.75 0.51 0.42 0.00 0.00 0.00 0.00 17:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 ens3 347.91 242.53 7854.37 67.12 0.00 0.00 0.00 0.00 17:40:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 17:40:01 docker0 35.23 42.16 3.18 683.20 0.00 0.00 0.00 0.00 Average: ens3 128.60 86.00 1582.73 44.56 0.00 0.00 0.00 0.00 Average: lo 1.34 1.34 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 15.50 18.95 1.25 181.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-491) 05/31/22 _x86_64_ (8 CPU) 17:29:03 LINUX RESTART (8 CPU) 17:30:02 CPU %user %nice %system %iowait %steal %idle 17:31:01 all 29.33 0.00 7.15 2.59 0.16 60.77 17:31:01 0 29.79 0.00 7.71 8.54 0.15 53.80 17:31:01 1 29.56 0.00 7.04 0.64 0.16 62.60 17:31:01 2 30.95 0.00 6.54 1.73 0.15 60.63 17:31:01 3 30.13 0.00 7.48 1.38 0.17 60.84 17:31:01 4 30.09 0.00 6.76 0.65 0.14 62.36 17:31:01 5 25.98 0.00 6.74 6.53 0.16 60.59 17:31:01 6 29.52 0.00 6.89 0.46 0.14 62.98 17:31:01 7 28.59 0.00 8.07 0.76 0.19 62.38 17:32:01 all 18.11 0.00 4.51 1.09 0.09 76.20 17:32:01 0 18.21 0.00 4.67 0.86 0.10 76.16 17:32:01 1 18.55 0.00 4.09 0.54 0.08 76.73 17:32:01 2 19.55 0.00 4.50 1.02 0.07 74.86 17:32:01 3 18.46 0.00 4.74 3.77 0.08 72.95 17:32:01 4 18.08 0.00 4.98 2.05 0.12 74.76 17:32:01 5 14.49 0.00 5.13 0.08 0.07 80.23 17:32:01 6 18.65 0.00 3.35 0.15 0.10 77.75 17:32:01 7 18.92 0.00 4.58 0.22 0.10 76.18 17:33:01 all 0.09 0.00 0.06 0.02 0.01 99.82 17:33:01 0 0.05 0.00 0.05 0.00 0.00 99.90 17:33:01 1 0.03 0.00 0.03 0.00 0.00 99.93 17:33:01 2 0.03 0.00 0.05 0.08 0.02 99.82 17:33:01 3 0.08 0.00 0.07 0.05 0.02 99.78 17:33:01 4 0.18 0.00 0.08 0.02 0.02 99.70 17:33:01 5 0.00 0.00 0.05 0.00 0.00 99.95 17:33:01 6 0.05 0.00 0.05 0.00 0.00 99.90 17:33:01 7 0.30 0.00 0.12 0.02 0.00 99.57 17:34:01 all 0.05 0.00 0.03 0.01 0.01 99.91 17:34:01 0 0.03 0.00 0.03 0.00 0.00 99.93 17:34:01 1 0.07 0.00 0.03 0.00 0.02 99.88 17:34:01 2 0.02 0.00 0.00 0.02 0.00 99.97 17:34:01 3 0.05 0.00 0.02 0.03 0.00 99.90 17:34:01 4 0.10 0.00 0.02 0.00 0.02 99.87 17:34:01 5 0.05 0.00 0.05 0.00 0.02 99.88 17:34:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:34:01 7 0.08 0.00 0.05 0.00 0.00 99.87 17:35:01 all 0.03 0.00 0.01 0.00 0.00 99.95 17:35:01 0 0.02 0.00 0.00 0.00 0.02 99.97 17:35:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:35:01 2 0.05 0.00 0.02 0.02 0.00 99.92 17:35:01 3 0.03 0.00 0.00 0.00 0.00 99.97 17:35:01 4 0.10 0.00 0.03 0.00 0.02 99.85 17:35:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:35:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:35:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:36:01 all 0.03 0.00 0.02 0.02 0.00 99.93 17:36:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:36:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:36:01 2 0.00 0.00 0.00 0.03 0.00 99.97 17:36:01 3 0.07 0.00 0.03 0.13 0.00 99.77 17:36:01 4 0.07 0.00 0.02 0.00 0.02 99.90 17:36:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:36:01 6 0.05 0.00 0.03 0.00 0.02 99.90 17:36:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:37:01 all 0.01 0.00 0.01 0.00 0.00 99.97 17:37:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:37:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:37:01 3 0.02 0.00 0.02 0.02 0.00 99.95 17:37:01 4 0.07 0.00 0.03 0.00 0.02 99.88 17:37:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:37:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:37:01 7 0.02 0.00 0.00 0.00 0.02 99.97 17:38:01 all 0.05 0.00 0.01 0.01 0.01 99.92 17:38:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:38:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:38:01 2 0.02 0.00 0.00 0.05 0.02 99.92 17:38:01 3 0.13 0.00 0.02 0.03 0.02 99.80 17:38:01 4 0.08 0.00 0.05 0.00 0.02 99.85 17:38:01 5 0.02 0.00 0.00 0.00 0.02 99.97 17:38:01 6 0.10 0.00 0.02 0.00 0.00 99.88 17:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:39:01 all 0.02 0.00 0.01 0.01 0.00 99.96 17:39:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:39:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:39:01 2 0.02 0.00 0.02 0.03 0.00 99.93 17:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:39:01 4 0.08 0.00 0.03 0.00 0.02 99.87 17:39:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:39:01 6 0.05 0.00 0.00 0.02 0.00 99.93 17:39:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:40:01 all 7.89 0.00 3.13 0.84 0.07 88.07 17:40:01 0 8.32 0.00 3.01 0.02 0.08 88.57 17:40:01 1 7.89 0.00 2.82 0.12 0.07 89.10 17:40:01 2 7.67 0.00 2.80 0.95 0.07 88.51 17:40:01 3 7.15 0.00 3.07 0.07 0.08 89.64 17:40:01 4 8.53 0.00 2.47 0.05 0.07 88.88 17:40:01 5 7.79 0.00 3.73 1.25 0.07 87.16 17:40:01 6 8.35 0.00 3.78 4.22 0.07 83.59 17:40:01 7 7.43 0.00 3.38 0.05 0.07 89.07 Average: all 5.47 0.00 1.47 0.45 0.04 92.57 Average: 0 5.55 0.00 1.53 0.92 0.04 91.97 Average: 1 5.52 0.00 1.38 0.13 0.03 92.94 Average: 2 5.76 0.00 1.38 0.39 0.03 92.44 Average: 3 5.51 0.00 1.52 0.54 0.04 92.40 Average: 4 5.67 0.00 1.43 0.28 0.04 92.58 Average: 5 4.74 0.00 1.55 0.77 0.03 92.91 Average: 6 5.60 0.00 1.39 0.48 0.03 92.50 Average: 7 5.43 0.00 1.59 0.10 0.04 92.84