---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33534 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-33534) 04/27/22 _x86_64_ (8 CPU) 21:36:57 LINUX RESTART (8 CPU) 21:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:38:02 304.53 75.12 229.41 0.00 10442.13 120981.97 0.00 21:39:01 205.49 1.61 203.88 0.00 22.50 149980.82 0.00 21:40:01 48.68 0.10 48.58 0.00 10.40 43276.54 0.00 21:41:01 1.57 0.00 1.57 0.00 0.00 17.60 0.00 21:42:01 1.73 0.02 1.72 0.00 0.13 19.99 0.00 21:43:01 1.00 0.00 1.00 0.00 0.00 12.00 0.00 21:44:01 1.90 0.00 1.90 0.00 0.00 22.00 0.00 21:45:01 1.28 0.00 1.28 0.00 0.00 14.13 0.00 Average: 70.49 9.62 60.87 0.00 1312.03 39057.95 0.00 21:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:38:02 29088976 31737328 572488 1.74 116412 2807684 2193736 6.47 1158992 2270140 459516 21:39:01 27869800 31609444 679264 2.07 190356 3716392 2122432 6.26 1502092 3016096 157160 21:40:01 27690808 31772668 517692 1.57 198404 4014324 1797348 5.30 1292728 3367208 16 21:41:01 27690852 31772776 517324 1.57 198472 4014328 1797348 5.30 1292552 3367216 12 21:42:01 27693788 31775896 514292 1.56 198496 4014332 1797348 5.30 1288708 3367376 16 21:43:01 27694340 31776468 513668 1.56 198520 4014336 1797348 5.30 1288952 3367380 8 21:44:01 27701820 31783976 506084 1.54 198564 4014336 1797348 5.30 1281476 3367384 16 21:45:01 27701708 31783912 506076 1.54 198596 4014344 1797348 5.30 1281276 3367388 8 Average: 27891512 31751558 540861 1.64 187228 3826260 1887532 5.56 1298347 3186274 77094 21:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:38:02 docker0 3.57 3.10 0.38 43.56 0.00 0.00 0.00 0.00 21:38:02 lo 7.87 7.87 0.77 0.77 0.00 0.00 0.00 0.00 21:38:02 ens3 825.40 444.04 6594.61 107.09 0.00 0.00 0.00 0.00 21:39:01 veth2a249a5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 21:39:01 docker0 288.49 434.23 21.51 2976.36 0.00 0.00 0.00 0.00 21:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 ens3 500.73 348.77 3012.56 92.23 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 21:40:01 ens3 107.98 59.99 2528.12 11.89 0.00 0.00 0.00 0.00 21:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 ens3 1.07 0.23 0.31 0.19 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:42:01 ens3 0.67 0.38 0.27 0.21 0.00 0.00 0.00 0.00 21:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 ens3 0.65 0.33 0.34 0.26 0.00 0.00 0.00 0.00 21:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:44:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 35.98 53.87 2.70 372.05 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 178.91 106.22 1513.84 26.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33534) 04/27/22 _x86_64_ (8 CPU) 21:36:57 LINUX RESTART (8 CPU) 21:37:01 CPU %user %nice %system %iowait %steal %idle 21:38:02 all 10.73 0.00 4.39 3.61 0.08 81.19 21:38:02 0 12.20 0.00 3.25 1.31 0.07 83.17 21:38:02 1 10.61 0.00 4.42 2.68 0.10 82.19 21:38:02 2 14.52 0.00 4.05 1.61 0.07 79.75 21:38:02 3 10.46 0.00 5.28 5.05 0.08 79.12 21:38:02 4 8.02 0.00 6.07 3.79 0.08 82.03 21:38:02 5 10.73 0.00 3.84 5.69 0.08 79.65 21:38:02 6 10.32 0.00 5.17 2.50 0.07 81.95 21:38:02 7 8.92 0.00 3.00 6.32 0.08 81.67 21:39:01 all 16.51 0.00 4.94 2.59 0.08 75.88 21:39:01 0 16.00 0.00 5.18 3.69 0.05 75.09 21:39:01 1 15.79 0.00 4.92 2.61 0.09 76.59 21:39:01 2 19.70 0.00 5.07 1.22 0.09 73.93 21:39:01 3 16.39 0.00 4.66 0.40 0.10 78.46 21:39:01 4 15.42 0.00 5.73 9.43 0.07 69.35 21:39:01 5 15.12 0.00 4.79 1.15 0.07 78.87 21:39:01 6 16.66 0.00 4.33 1.15 0.05 77.81 21:39:01 7 17.03 0.00 4.83 1.14 0.10 76.90 21:40:01 all 5.36 0.00 1.61 0.74 0.04 92.25 21:40:01 0 4.62 0.00 1.59 1.74 0.03 92.01 21:40:01 1 5.28 0.00 1.41 0.00 0.05 93.26 21:40:01 2 5.27 0.00 1.86 0.40 0.02 92.45 21:40:01 3 5.27 0.00 1.34 0.00 0.05 93.34 21:40:01 4 5.32 0.00 1.87 3.28 0.03 89.49 21:40:01 5 4.81 0.00 1.68 0.23 0.03 93.25 21:40:01 6 7.20 0.00 1.47 0.02 0.03 91.28 21:40:01 7 5.10 0.00 1.66 0.27 0.03 92.94 21:41:01 all 0.26 0.00 0.01 0.01 0.00 99.71 21:41:01 0 0.02 0.00 0.02 0.05 0.00 99.92 21:41:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:41:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:41:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:41:01 4 0.00 0.00 0.02 0.02 0.00 99.97 21:41:01 5 0.03 0.00 0.03 0.00 0.02 99.92 21:41:01 6 1.99 0.00 0.00 0.00 0.02 98.00 21:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:42:01 all 0.27 0.00 0.01 0.02 0.00 99.70 21:42:01 0 0.02 0.00 0.02 0.03 0.00 99.93 21:42:01 1 0.05 0.00 0.02 0.00 0.00 99.93 21:42:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:42:01 3 0.02 0.00 0.00 0.02 0.00 99.97 21:42:01 4 0.00 0.00 0.00 0.08 0.00 99.92 21:42:01 5 0.03 0.00 0.03 0.00 0.00 99.93 21:42:01 6 1.99 0.00 0.00 0.00 0.00 98.01 21:42:01 7 0.03 0.00 0.02 0.00 0.00 99.95 21:43:01 all 0.18 0.00 0.01 0.01 0.00 99.80 21:43:01 0 0.02 0.00 0.02 0.03 0.00 99.93 21:43:01 1 0.02 0.00 0.02 0.00 0.02 99.95 21:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:43:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:43:01 4 0.02 0.00 0.00 0.02 0.00 99.97 21:43:01 5 0.03 0.00 0.03 0.00 0.02 99.92 21:43:01 6 1.29 0.00 0.00 0.00 0.00 98.71 21:43:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:44:01 all 0.03 0.00 0.02 0.01 0.00 99.95 21:44:01 0 0.00 0.00 0.02 0.03 0.00 99.95 21:44:01 1 0.02 0.00 0.03 0.00 0.00 99.95 21:44:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:44:01 3 0.02 0.00 0.02 0.02 0.00 99.95 21:44:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:44:01 5 0.07 0.00 0.03 0.00 0.02 99.88 21:44:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:44:01 7 0.05 0.00 0.02 0.00 0.00 99.93 21:45:01 all 0.01 0.00 0.01 0.00 0.01 99.96 21:45:01 0 0.02 0.00 0.02 0.02 0.02 99.93 21:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:45:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:45:01 3 0.00 0.00 0.00 0.02 0.02 99.97 21:45:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:45:01 5 0.03 0.00 0.02 0.00 0.00 99.95 21:45:01 6 0.02 0.00 0.02 0.00 0.02 99.95 21:45:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 4.11 0.00 1.36 0.86 0.03 93.64 Average: 0 4.06 0.00 1.25 0.85 0.02 93.82 Average: 1 3.93 0.00 1.34 0.65 0.03 94.05 Average: 2 4.88 0.00 1.36 0.40 0.02 93.34 Average: 3 3.97 0.00 1.40 0.68 0.03 93.92 Average: 4 3.54 0.00 1.69 2.04 0.02 92.70 Average: 5 3.81 0.00 1.29 0.88 0.03 93.99 Average: 6 4.88 0.00 1.36 0.45 0.02 93.29 Average: 7 3.83 0.00 1.17 0.95 0.03 94.01