---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21199 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-21199) 04/18/22 _x86_64_ (8 CPU) 05:03:24 LINUX RESTART (8 CPU) 05:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:05:01 191.80 12.22 179.58 0.00 2036.94 100799.73 0.00 05:06:01 179.92 0.08 179.84 0.00 2.40 38670.84 0.00 05:07:01 3.70 0.87 2.83 0.00 18.40 41.34 0.00 05:08:01 1.62 0.00 1.62 0.00 0.00 18.80 0.00 05:09:01 1.40 0.02 1.38 0.00 0.13 23.99 0.00 05:10:01 1.15 0.00 1.15 0.00 0.00 15.19 0.00 05:11:01 1.02 0.00 1.02 0.00 0.00 12.00 0.00 05:12:01 1.08 0.00 1.08 0.00 0.00 13.47 0.00 05:13:01 1.12 0.00 1.12 0.00 0.00 13.46 0.00 Average: 42.26 1.44 40.81 0.00 225.28 15353.46 0.00 05:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 28800520 31707100 578456 1.76 138424 3013328 2056084 6.06 1223912 2439400 199952 05:06:01 28323144 31772436 512968 1.56 152932 3493776 1760528 5.19 1185620 2903196 280 05:07:01 28322704 31773168 511676 1.56 153012 3494420 1803200 5.31 1185464 2903768 8 05:08:01 28323580 31774036 510792 1.55 153060 3494420 1819312 5.36 1184316 2903768 20 05:09:01 28332784 31783332 501356 1.52 153128 3494424 1819312 5.36 1175156 2903780 20 05:10:01 28333704 31784300 500288 1.52 153160 3494432 1819312 5.36 1174540 2903780 52 05:11:01 28342044 31792656 491900 1.50 153184 3494436 1802932 5.31 1165656 2903784 12 05:12:01 28342916 31793492 491004 1.49 153216 3494436 1802932 5.31 1165204 2903784 56 05:13:01 28343384 31794000 490668 1.49 153252 3494440 1802932 5.31 1166032 2903788 188 Average: 28384976 31774947 509901 1.55 151485 3440901 1831838 5.40 1180656 2852116 22288 05:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 lo 5.36 5.36 0.53 0.53 0.00 0.00 0.00 0.00 05:05:01 veth7d3a811 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:05:01 docker0 116.83 143.99 9.62 1106.39 0.00 0.00 0.00 0.00 05:05:01 ens3 385.34 273.48 4862.92 97.74 0.00 0.00 0.00 0.00 05:06:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 05:06:01 docker0 10.48 15.61 0.62 89.65 0.00 0.00 0.00 0.00 05:06:01 ens3 157.35 93.30 2681.79 21.10 0.00 0.00 0.00 0.00 05:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 2.20 0.50 0.82 0.29 0.00 0.00 0.00 0.00 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 1.57 0.42 0.45 0.27 0.00 0.00 0.00 0.00 05:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.85 0.57 0.43 0.35 0.00 0.00 0.00 0.00 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.60 0.38 0.27 0.21 0.00 0.00 0.00 0.00 05:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.45 0.27 0.26 0.20 0.00 0.00 0.00 0.00 05:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.25 0.13 0.02 0.01 0.00 0.00 0.00 0.00 05:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.18 0.08 0.07 0.01 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 13.95 17.50 1.12 131.08 0.00 0.00 0.00 0.00 Average: ens3 60.37 40.58 831.08 13.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21199) 04/18/22 _x86_64_ (8 CPU) 05:03:24 LINUX RESTART (8 CPU) 05:04:02 CPU %user %nice %system %iowait %steal %idle 05:05:01 all 17.67 0.00 5.46 1.57 0.07 75.23 05:05:01 0 18.11 0.00 5.52 3.32 0.05 73.01 05:05:01 1 18.01 0.00 5.24 2.42 0.07 74.27 05:05:01 2 18.48 0.00 5.42 0.70 0.07 75.33 05:05:01 3 18.17 0.00 5.75 0.29 0.09 75.70 05:05:01 4 16.64 0.00 5.77 0.86 0.07 76.67 05:05:01 5 16.69 0.00 5.33 1.26 0.07 76.65 05:05:01 6 17.31 0.00 5.86 3.55 0.07 73.21 05:05:01 7 17.95 0.00 4.84 0.16 0.07 76.99 05:06:01 all 24.70 0.00 4.68 1.31 0.07 69.24 05:06:01 0 25.28 0.00 4.95 3.75 0.07 65.95 05:06:01 1 24.25 0.00 4.88 2.45 0.05 68.36 05:06:01 2 24.92 0.00 4.78 0.10 0.07 70.14 05:06:01 3 24.65 0.00 4.93 3.03 0.07 67.31 05:06:01 4 25.42 0.00 4.30 0.20 0.07 70.00 05:06:01 5 25.69 0.00 4.44 0.34 0.07 69.47 05:06:01 6 23.42 0.00 4.01 0.34 0.07 72.17 05:06:01 7 23.93 0.00 5.14 0.30 0.07 70.56 05:07:01 all 0.06 0.00 0.04 0.01 0.00 99.89 05:07:01 0 0.07 0.00 0.02 0.02 0.00 99.90 05:07:01 1 0.03 0.00 0.02 0.00 0.02 99.93 05:07:01 2 0.02 0.00 0.03 0.00 0.00 99.95 05:07:01 3 0.02 0.00 0.05 0.07 0.00 99.87 05:07:01 4 0.07 0.00 0.05 0.00 0.00 99.88 05:07:01 5 0.03 0.00 0.03 0.00 0.00 99.93 05:07:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:07:01 7 0.20 0.00 0.07 0.02 0.02 99.70 05:08:01 all 0.09 0.00 0.01 0.01 0.00 99.88 05:08:01 0 0.52 0.00 0.03 0.03 0.00 99.42 05:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 3 0.02 0.00 0.02 0.03 0.00 99.93 05:08:01 4 0.05 0.00 0.03 0.00 0.02 99.90 05:08:01 5 0.10 0.00 0.02 0.00 0.00 99.88 05:08:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 all 0.10 0.00 0.02 0.01 0.00 99.87 05:09:01 0 0.60 0.00 0.03 0.03 0.02 99.32 05:09:01 1 0.00 0.00 0.03 0.02 0.00 99.95 05:09:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:09:01 5 0.07 0.00 0.03 0.00 0.02 99.88 05:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 7 0.03 0.00 0.02 0.00 0.00 99.95 05:10:01 all 0.06 0.00 0.01 0.01 0.00 99.91 05:10:01 0 0.38 0.00 0.02 0.03 0.00 99.57 05:10:01 1 0.02 0.00 0.03 0.02 0.00 99.93 05:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 3 0.00 0.00 0.00 0.00 0.02 99.98 05:10:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:10:01 5 0.05 0.00 0.02 0.00 0.00 99.93 05:10:01 6 0.02 0.00 0.03 0.00 0.00 99.95 05:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 all 0.09 0.00 0.02 0.00 0.00 99.88 05:11:01 0 0.62 0.00 0.07 0.00 0.00 99.32 05:11:01 1 0.00 0.00 0.00 0.02 0.00 99.98 05:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 3 0.03 0.00 0.03 0.00 0.00 99.93 05:11:01 4 0.02 0.00 0.03 0.00 0.02 99.93 05:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 7 0.03 0.00 0.03 0.00 0.00 99.93 05:12:01 all 0.12 0.00 0.00 0.01 0.00 99.87 05:12:01 0 0.83 0.00 0.00 0.03 0.00 99.14 05:12:01 1 0.00 0.00 0.02 0.03 0.00 99.95 05:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 5 0.05 0.00 0.00 0.00 0.00 99.95 05:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 all 0.08 0.00 0.02 0.01 0.00 99.89 05:13:01 0 0.52 0.00 0.05 0.03 0.00 99.40 05:13:01 1 0.02 0.00 0.02 0.03 0.00 99.93 05:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 5 0.03 0.00 0.02 0.00 0.02 99.93 05:13:01 6 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 4.70 0.00 1.12 0.32 0.02 93.84 Average: 0 5.15 0.00 1.17 0.79 0.01 92.88 Average: 1 4.63 0.00 1.12 0.55 0.01 93.69 Average: 2 4.75 0.00 1.12 0.09 0.01 94.02 Average: 3 4.70 0.00 1.18 0.38 0.02 93.72 Average: 4 4.64 0.00 1.12 0.12 0.02 94.11 Average: 5 4.68 0.00 1.08 0.17 0.02 94.04 Average: 6 4.47 0.00 1.08 0.42 0.01 94.01 Average: 7 4.61 0.00 1.10 0.05 0.02 94.21