---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64406 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 12G 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64406) 05/23/22 _x86_64_ (8 CPU) 18:48:42 LINUX RESTART (8 CPU) 18:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:50:02 425.66 55.28 370.38 0.00 7330.62 189429.94 0.00 18:51:01 31.69 0.24 31.45 0.00 5.15 13589.29 0.00 18:52:01 31.81 0.05 31.76 0.00 7.47 16738.28 0.00 18:53:01 0.97 0.00 0.97 0.00 0.00 12.13 0.00 18:54:01 1.37 0.02 1.35 0.00 0.13 15.86 0.00 18:55:01 0.97 0.00 0.97 0.00 0.00 13.33 0.00 18:56:01 1.13 0.00 1.13 0.00 0.00 13.46 0.00 18:57:01 0.93 0.00 0.93 0.00 0.00 12.26 0.00 18:58:01 1.17 0.00 1.17 0.00 0.00 13.46 0.00 18:59:01 32.86 0.12 32.74 0.00 12.93 28413.13 0.00 Average: 52.90 5.58 47.32 0.00 736.94 24845.79 0.00 18:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:50:02 28825332 31766552 528216 1.61 127324 3061172 2082688 6.14 1131528 2519996 76388 18:51:01 28922280 31760716 534224 1.62 124088 2975760 2096992 6.18 1253600 2310400 33060 18:52:01 28467608 31783212 510956 1.55 127164 3399956 1918168 5.65 1245084 2721972 12 18:53:01 28468804 31784624 509236 1.55 127208 3400084 1918168 5.65 1244108 2722140 176 18:54:01 28470604 31786516 507172 1.54 127256 3400084 1934444 5.70 1242536 2722144 20 18:55:01 28469708 31785664 508048 1.55 127304 3400092 1934444 5.70 1245324 2722148 176 18:56:01 28477220 31793660 500432 1.52 127340 3400096 1934444 5.70 1236928 2722564 44 18:57:01 28476952 31793464 500592 1.52 127380 3400104 1934444 5.70 1236956 2722584 188 18:58:01 28476896 31793424 500556 1.52 127404 3400104 1934444 5.70 1237160 2722580 12 18:59:01 27664344 31764876 526668 1.60 141520 4119032 2040508 6.01 1278416 3440504 264 Average: 28471975 31781271 512610 1.56 128399 3395648 1972874 5.81 1235164 2732703 11034 18:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:50:02 docker0 123.19 118.58 9.21 731.29 0.00 0.00 0.00 0.00 18:50:02 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 18:50:02 veth82b6867 59.41 63.76 5.23 377.37 0.00 0.00 0.00 0.03 18:50:02 ens3 1025.86 743.07 7820.87 130.71 0.00 0.00 0.00 0.00 18:51:01 docker0 15.76 19.91 1.10 71.65 0.00 0.00 0.00 0.00 18:51:01 lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 18:51:01 ens3 88.26 71.23 626.76 66.29 0.00 0.00 0.00 0.00 18:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 18:52:01 ens3 80.97 54.57 2008.75 8.90 0.00 0.00 0.00 0.00 18:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:53:01 ens3 1.08 0.37 1.90 0.03 0.00 0.00 0.00 0.00 18:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 ens3 0.60 0.38 0.35 0.27 0.00 0.00 0.00 0.00 18:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:55:01 ens3 6.35 10.03 0.53 18.29 0.00 0.00 0.00 0.00 18:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:56:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:57:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 veth47068e2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 18:59:01 ens3 142.59 91.58 4062.74 25.02 0.00 0.00 0.00 0.00 Average: veth47068e2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 13.89 13.84 1.03 80.32 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 134.68 97.19 1453.63 24.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64406) 05/23/22 _x86_64_ (8 CPU) 18:48:42 LINUX RESTART (8 CPU) 18:49:01 CPU %user %nice %system %iowait %steal %idle 18:50:02 all 11.34 0.00 4.15 2.16 0.07 82.27 18:50:02 0 8.55 0.00 4.83 4.63 0.07 81.92 18:50:02 1 10.53 0.00 2.78 0.51 0.05 86.14 18:50:02 2 11.31 0.00 4.27 2.18 0.08 82.15 18:50:02 3 12.91 0.00 5.48 5.15 0.10 76.36 18:50:02 4 11.45 0.00 2.71 1.08 0.05 84.71 18:50:02 5 12.12 0.00 4.27 0.54 0.07 83.01 18:50:02 6 11.64 0.00 2.95 2.04 0.07 83.30 18:50:02 7 12.25 0.00 5.91 1.17 0.10 80.56 18:51:01 all 24.50 0.00 4.33 0.21 0.07 70.91 18:51:01 0 25.00 0.00 4.70 0.02 0.07 70.21 18:51:01 1 25.59 0.00 4.38 0.00 0.07 69.96 18:51:01 2 23.91 0.00 4.53 0.12 0.07 71.38 18:51:01 3 23.84 0.00 4.13 0.00 0.07 71.96 18:51:01 4 23.97 0.00 3.89 0.02 0.05 72.07 18:51:01 5 25.13 0.00 4.65 1.45 0.07 68.70 18:51:01 6 24.41 0.00 4.14 0.00 0.05 71.40 18:51:01 7 24.11 0.00 4.18 0.05 0.09 71.58 18:52:01 all 2.75 0.00 1.02 0.28 0.02 95.93 18:52:01 0 2.74 0.00 0.82 0.00 0.02 96.42 18:52:01 1 2.88 0.00 0.77 0.02 0.02 96.32 18:52:01 2 3.01 0.00 0.95 0.00 0.02 96.02 18:52:01 3 2.47 0.00 1.53 1.63 0.03 94.35 18:52:01 4 2.40 0.00 0.97 0.02 0.02 96.60 18:52:01 5 3.59 0.00 1.10 0.53 0.03 94.74 18:52:01 6 2.58 0.00 0.99 0.02 0.02 96.40 18:52:01 7 2.34 0.00 1.07 0.02 0.02 96.56 18:53:01 all 0.08 0.00 0.01 0.01 0.00 99.90 18:53:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:53:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:53:01 2 0.03 0.00 0.03 0.00 0.02 99.92 18:53:01 3 0.02 0.00 0.03 0.02 0.00 99.93 18:53:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:53:01 5 0.48 0.00 0.00 0.03 0.00 99.48 18:53:01 6 0.02 0.00 0.00 0.00 0.02 99.97 18:53:01 7 0.03 0.00 0.02 0.00 0.00 99.95 18:54:01 all 0.15 0.00 0.01 0.00 0.00 99.84 18:54:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:54:01 1 0.03 0.00 0.02 0.00 0.00 99.95 18:54:01 2 0.05 0.00 0.02 0.00 0.00 99.93 18:54:01 3 0.03 0.00 0.02 0.02 0.02 99.92 18:54:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:54:01 5 0.96 0.00 0.00 0.02 0.00 99.02 18:54:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:54:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:55:01 all 0.04 0.00 0.02 0.00 0.00 99.93 18:55:01 0 0.05 0.00 0.05 0.00 0.00 99.90 18:55:01 1 0.05 0.00 0.00 0.00 0.02 99.93 18:55:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:55:01 3 0.03 0.00 0.00 0.00 0.00 99.97 18:55:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:55:01 5 0.15 0.00 0.03 0.02 0.02 99.78 18:55:01 6 0.00 0.00 0.03 0.00 0.00 99.97 18:55:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:56:01 all 0.02 0.00 0.01 0.00 0.01 99.95 18:56:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:56:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:56:01 2 0.02 0.00 0.02 0.00 0.02 99.95 18:56:01 3 0.03 0.00 0.02 0.02 0.02 99.92 18:56:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:56:01 5 0.02 0.00 0.02 0.02 0.00 99.95 18:56:01 6 0.07 0.00 0.03 0.00 0.02 99.88 18:56:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:57:01 all 0.01 0.00 0.01 0.00 0.00 99.97 18:57:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:57:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:57:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:57:01 3 0.03 0.00 0.03 0.02 0.02 99.90 18:57:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:57:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:57:01 6 0.03 0.00 0.03 0.00 0.00 99.93 18:57:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:58:01 all 0.02 0.00 0.01 0.00 0.00 99.96 18:58:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:58:01 1 0.05 0.00 0.02 0.00 0.00 99.93 18:58:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:58:01 3 0.02 0.00 0.00 0.00 0.02 99.97 18:58:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:58:01 5 0.02 0.00 0.02 0.02 0.02 99.93 18:58:01 6 0.05 0.00 0.03 0.00 0.00 99.92 18:58:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:59:01 all 3.12 0.00 1.26 0.34 0.02 95.26 18:59:01 0 3.15 0.00 0.98 0.02 0.02 95.83 18:59:01 1 4.47 0.00 0.94 0.05 0.02 94.52 18:59:01 2 2.64 0.00 0.95 0.02 0.02 96.37 18:59:01 3 3.00 0.00 1.98 1.91 0.02 93.10 18:59:01 4 3.15 0.00 1.28 0.03 0.02 95.52 18:59:01 5 3.15 0.00 0.85 0.54 0.02 95.44 18:59:01 6 3.08 0.00 1.01 0.02 0.02 95.88 18:59:01 7 2.30 0.00 2.13 0.13 0.02 95.42 Average: all 4.15 0.00 1.07 0.30 0.02 94.46 Average: 0 3.91 0.00 1.13 0.46 0.02 94.48 Average: 1 4.31 0.00 0.88 0.06 0.02 94.73 Average: 2 4.06 0.00 1.07 0.23 0.02 94.61 Average: 3 4.18 0.00 1.31 0.87 0.03 93.61 Average: 4 4.05 0.00 0.88 0.11 0.01 94.95 Average: 5 4.51 0.00 1.08 0.31 0.02 94.08 Average: 6 4.15 0.00 0.91 0.21 0.02 94.71 Average: 7 4.04 0.00 1.32 0.14 0.02 94.48