---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64431 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: 2799.996 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-64431) 05/24/22 _x86_64_ (8 CPU) 00:45:28 LINUX RESTART (8 CPU) 00:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:47:01 376.63 12.96 363.67 0.00 2111.91 88367.26 0.00 00:48:01 162.84 0.10 162.74 0.00 2.67 45614.66 0.00 00:49:01 39.87 0.02 39.85 0.00 0.13 39618.54 0.00 00:50:01 4.73 0.00 4.73 0.00 0.00 23001.50 0.00 00:51:01 4.23 0.02 4.22 0.00 0.13 22858.38 0.00 00:52:01 4.75 0.00 4.75 0.00 0.00 23000.30 0.00 00:53:01 1.28 0.00 1.28 0.00 0.00 1357.68 0.00 00:54:01 2.13 0.00 2.13 0.00 0.00 23.59 0.00 00:55:01 1.48 0.00 1.48 0.00 0.00 16.13 0.00 00:56:01 2.38 0.00 2.38 0.00 0.00 30.79 0.00 Average: 59.50 1.29 58.21 0.00 208.30 24281.13 0.00 00:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:47:01 28601320 31778740 520656 1.58 158124 3245392 1908592 5.62 1122872 2733920 484 00:48:01 28293180 31732660 561184 1.71 164752 3480516 2139924 6.31 1350604 2786360 0 00:49:01 27827036 31770872 521756 1.59 173152 3926812 1844728 5.44 1332168 3219688 20 00:50:01 27825860 31769784 522796 1.59 173224 3926816 1844728 5.44 1332200 3219696 192 00:51:01 27834528 31779264 513636 1.56 173292 3926816 1844728 5.44 1323456 3220376 24 00:52:01 27834836 31779684 513268 1.56 173360 3926824 1844728 5.44 1323808 3220380 32 00:53:01 27843032 31787916 504928 1.54 173380 3926828 1844728 5.44 1315316 3220380 176 00:54:01 27843476 31788420 504636 1.53 173440 3926832 1844728 5.44 1315140 3220384 12 00:55:01 27843444 31788464 504540 1.53 173508 3926832 1844728 5.44 1315316 3220384 140 00:56:01 27843368 31788604 504172 1.53 173588 3926808 1844728 5.44 1315772 3220416 24 Average: 27959008 31776441 517157 1.57 170982 3814048 1880634 5.54 1304665 3128198 110 00:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:47:01 lo 6.71 6.71 0.66 0.66 0.00 0.00 0.00 0.00 00:47:01 ens3 478.92 313.51 6317.77 93.72 0.00 0.00 0.00 0.00 00:47:01 docker0 114.07 145.65 9.16 1101.92 0.00 0.00 0.00 0.00 00:48:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 00:48:01 ens3 69.96 44.38 177.73 26.35 0.00 0.00 0.00 0.00 00:48:01 docker0 9.77 15.46 0.57 89.64 0.00 0.00 0.00 0.00 00:49:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 00:49:01 ens3 123.61 90.44 2524.95 60.10 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:50:01 ens3 0.53 0.38 0.27 0.21 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 ens3 0.63 0.43 0.34 0.27 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:52:01 ens3 4.42 1.88 4.24 0.13 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:54:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:56:01 ens3 0.37 0.18 0.09 0.07 0.00 0.00 0.00 0.00 00:56:01 docker0 0.00 0.00 0.00 0.00 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: ens3 67.17 44.68 893.47 17.96 0.00 0.00 0.00 0.00 Average: docker0 12.21 15.89 0.96 117.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64431) 05/24/22 _x86_64_ (8 CPU) 00:45:28 LINUX RESTART (8 CPU) 00:46:02 CPU %user %nice %system %iowait %steal %idle 00:47:01 all 10.65 0.00 4.95 2.10 0.07 82.23 00:47:01 0 10.20 0.00 5.27 1.33 0.07 83.13 00:47:01 1 11.19 0.00 4.47 0.41 0.07 83.86 00:47:01 2 12.61 0.00 5.07 3.49 0.05 78.78 00:47:01 3 10.18 0.00 4.60 0.29 0.09 84.84 00:47:01 4 9.57 0.00 4.31 3.67 0.05 82.39 00:47:01 5 11.50 0.00 5.04 2.07 0.09 81.30 00:47:01 6 9.98 0.00 5.50 3.85 0.05 80.63 00:47:01 7 9.97 0.00 5.31 1.73 0.07 82.92 00:48:01 all 37.50 0.00 6.56 0.92 0.09 54.93 00:48:01 0 36.56 0.00 6.75 0.02 0.10 56.57 00:48:01 1 36.79 0.00 6.79 1.20 0.08 55.13 00:48:01 2 38.65 0.00 6.61 1.52 0.10 53.12 00:48:01 3 35.64 0.00 6.02 0.05 0.08 58.20 00:48:01 4 38.18 0.00 6.41 0.35 0.10 54.96 00:48:01 5 36.86 0.00 6.63 2.90 0.08 53.53 00:48:01 6 39.65 0.00 5.99 0.51 0.10 53.75 00:48:01 7 37.65 0.00 7.28 0.83 0.10 54.14 00:49:01 all 3.25 0.00 1.30 0.37 0.03 95.05 00:49:01 0 3.34 0.00 1.07 0.00 0.02 95.58 00:49:01 1 3.03 0.00 1.41 0.28 0.05 95.23 00:49:01 2 2.96 0.00 1.02 0.20 0.02 95.80 00:49:01 3 2.93 0.00 1.16 0.00 0.03 95.88 00:49:01 4 3.86 0.00 1.44 0.02 0.02 94.66 00:49:01 5 3.38 0.00 1.72 1.90 0.03 92.97 00:49:01 6 3.30 0.00 1.26 0.03 0.02 95.40 00:49:01 7 3.17 0.00 1.33 0.57 0.02 94.91 00:50:01 all 0.03 0.00 0.02 0.01 0.01 99.94 00:50:01 0 0.03 0.00 0.00 0.00 0.00 99.97 00:50:01 1 0.03 0.00 0.05 0.00 0.00 99.92 00:50:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:50:01 3 0.02 0.00 0.03 0.00 0.00 99.95 00:50:01 4 0.03 0.00 0.02 0.00 0.02 99.93 00:50:01 5 0.02 0.00 0.00 0.00 0.02 99.97 00:50:01 6 0.00 0.00 0.00 0.05 0.00 99.95 00:50:01 7 0.05 0.00 0.02 0.05 0.02 99.87 00:51:01 all 0.03 0.00 0.01 0.01 0.01 99.94 00:51:01 0 0.03 0.00 0.02 0.00 0.02 99.93 00:51:01 1 0.08 0.00 0.00 0.02 0.02 99.88 00:51:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:51:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:51:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:51:01 5 0.03 0.00 0.03 0.00 0.02 99.92 00:51:01 6 0.00 0.00 0.00 0.03 0.00 99.97 00:51:01 7 0.05 0.00 0.02 0.05 0.00 99.88 00:52:01 all 0.01 0.00 0.01 0.01 0.01 99.96 00:52:01 0 0.03 0.00 0.00 0.00 0.00 99.97 00:52:01 1 0.03 0.00 0.03 0.00 0.02 99.92 00:52:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:52:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:52:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:52:01 5 0.02 0.00 0.00 0.00 0.02 99.97 00:52:01 6 0.00 0.00 0.00 0.05 0.02 99.93 00:52:01 7 0.03 0.00 0.03 0.05 0.00 99.88 00:53:01 all 0.10 0.00 0.02 0.00 0.00 99.87 00:53:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:53:01 1 0.08 0.00 0.03 0.00 0.02 99.87 00:53:01 2 0.05 0.00 0.02 0.00 0.00 99.93 00:53:01 3 0.02 0.00 0.03 0.00 0.00 99.95 00:53:01 4 0.00 0.00 0.02 0.00 0.02 99.97 00:53:01 5 0.65 0.00 0.00 0.02 0.00 99.33 00:53:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:53:01 7 0.00 0.00 0.03 0.02 0.00 99.95 00:54:01 all 0.26 0.00 0.01 0.01 0.01 99.71 00:54:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:54:01 1 0.03 0.00 0.05 0.00 0.02 99.90 00:54:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:54:01 3 0.02 0.00 0.00 0.00 0.02 99.97 00:54:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:54:01 5 1.97 0.00 0.02 0.00 0.02 98.00 00:54:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:54:01 7 0.02 0.00 0.02 0.08 0.00 99.88 00:55:01 all 0.21 0.00 0.02 0.00 0.00 99.76 00:55:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:55:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:55:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:55:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:55:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:55:01 5 1.56 0.00 0.10 0.00 0.00 98.34 00:55:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:55:01 7 0.02 0.00 0.02 0.03 0.02 99.92 00:56:01 all 0.03 0.00 0.01 0.02 0.00 99.94 00:56:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:56:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:56:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:56:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:56:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:56:01 5 0.05 0.00 0.00 0.00 0.02 99.93 00:56:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:56:01 7 0.05 0.00 0.03 0.13 0.02 99.77 Average: all 5.15 0.00 1.27 0.34 0.02 93.21 Average: 0 4.98 0.00 1.30 0.13 0.02 93.57 Average: 1 5.08 0.00 1.27 0.19 0.03 93.43 Average: 2 5.38 0.00 1.26 0.51 0.02 92.84 Average: 3 4.83 0.00 1.17 0.03 0.02 93.94 Average: 4 5.11 0.00 1.20 0.39 0.02 93.27 Average: 5 5.55 0.00 1.33 0.68 0.03 92.41 Average: 6 5.24 0.00 1.26 0.44 0.02 93.04 Average: 7 5.04 0.00 1.38 0.35 0.02 93.21