---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2557 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-2557) 06/17/22 _x86_64_ (8 CPU) 10:49:42 LINUX RESTART (8 CPU) 10:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:51:01 396.09 48.42 347.66 0.00 4282.34 172844.05 0.00 10:52:01 151.22 0.18 151.04 0.00 12.66 38260.96 0.00 10:53:01 119.51 0.00 119.51 0.00 0.00 33790.47 0.00 10:54:01 1.77 0.00 1.77 0.00 0.00 21.21 0.00 10:55:01 1.28 0.02 1.27 0.00 0.13 14.93 0.00 10:56:01 1.03 0.00 1.03 0.00 0.00 14.26 0.00 10:57:01 1.15 0.00 1.15 0.00 0.00 13.06 0.00 10:58:01 0.95 0.00 0.95 0.00 0.00 12.80 0.00 10:59:01 1.17 0.00 1.17 0.00 0.00 14.66 0.00 11:00:01 1.50 0.00 1.50 0.00 0.00 21.46 0.00 Average: 67.02 4.79 62.23 0.00 423.12 24254.60 0.00 10:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:51:01 28404700 31730076 562768 1.71 144056 3390488 2225400 6.56 1226520 2806140 349480 10:52:01 28242056 31631600 654980 1.99 165124 3426084 2580336 7.60 1440284 2733972 27756 10:53:01 27661868 31765348 522640 1.59 175776 4075672 1853532 5.46 1350608 3353784 304 10:54:01 27663160 31766624 521304 1.59 175796 4075672 1853532 5.46 1348512 3353788 52 10:55:01 27668348 31772256 515976 1.57 175832 4075672 1853532 5.46 1342152 3354188 16 10:56:01 27669476 31773552 514348 1.56 175868 4075684 1853532 5.46 1341328 3354200 196 10:57:01 27673696 31777808 509956 1.55 175876 4075684 1853532 5.46 1336920 3354200 180 10:58:01 27674036 31778216 509620 1.55 175892 4075692 1853532 5.46 1337372 3354264 200 10:59:01 27673656 31777872 509888 1.55 175908 4075692 1853532 5.46 1337536 3354264 172 11:00:01 27674476 31778724 509056 1.55 175944 4075672 1853532 5.46 1336500 3354280 184 Average: 27800547 31755208 533054 1.62 171607 3942201 1963399 5.79 1339773 3237308 37854 10:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:51:01 ens3 909.18 583.84 7577.18 118.95 0.00 0.00 0.00 0.00 10:51:01 docker0 112.01 142.95 9.19 1141.07 0.00 0.00 0.00 0.00 10:51:01 lo 6.78 6.78 0.67 0.67 0.00 0.00 0.00 0.00 10:51:01 veth05c4918 99.00 129.02 9.62 1057.08 0.00 0.00 0.00 0.09 10:52:01 ens3 81.79 63.07 79.51 68.61 0.00 0.00 0.00 0.00 10:52:01 vethd1d2bdb 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 10:52:01 docker0 9.13 10.38 0.54 38.15 0.00 0.00 0.00 0.00 10:52:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:53:01 ens3 124.89 78.27 2628.22 14.72 0.00 0.00 0.00 0.00 10:53:01 docker0 2.78 6.25 0.18 53.88 0.00 0.00 0.00 0.00 10:53:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:54:01 ens3 0.65 0.18 0.14 0.07 0.00 0.00 0.00 0.00 10:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:55:01 ens3 14.56 9.53 13.69 10.84 0.00 0.00 0.00 0.00 10:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 ens3 4.22 4.23 0.39 7.00 0.00 0.00 0.00 0.00 10:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:57:01 ens3 0.35 0.00 0.02 0.00 0.00 0.00 0.00 0.00 10:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 ens3 4.70 8.43 0.41 7.60 0.00 0.00 0.00 0.00 10:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:59:01 ens3 4.11 7.85 0.50 7.68 0.00 0.00 0.00 0.00 10:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 113.14 74.71 1019.16 23.39 0.00 0.00 0.00 0.00 Average: docker0 12.23 15.75 0.98 121.62 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 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2557) 06/17/22 _x86_64_ (8 CPU) 10:49:42 LINUX RESTART (8 CPU) 10:50:02 CPU %user %nice %system %iowait %steal %idle 10:51:01 all 12.43 0.00 5.02 2.42 0.06 80.07 10:51:01 0 12.03 0.00 5.40 0.97 0.05 81.55 10:51:01 1 14.69 0.00 4.30 0.55 0.05 80.41 10:51:01 2 12.87 0.00 4.83 2.13 0.07 80.11 10:51:01 3 10.82 0.00 4.74 2.23 0.07 82.13 10:51:01 4 11.77 0.00 6.52 5.82 0.05 75.84 10:51:01 5 13.97 0.00 4.98 2.65 0.05 78.34 10:51:01 6 10.83 0.00 4.62 2.54 0.03 81.98 10:51:01 7 12.50 0.00 4.77 2.44 0.07 80.23 10:52:01 all 32.34 0.00 6.27 1.10 0.08 60.21 10:52:01 0 33.72 0.00 5.98 0.13 0.08 60.08 10:52:01 1 31.72 0.00 6.64 1.13 0.07 60.44 10:52:01 2 33.06 0.00 5.88 0.17 0.07 60.82 10:52:01 3 32.75 0.00 6.78 2.92 0.07 57.48 10:52:01 4 31.31 0.00 5.93 1.48 0.08 61.19 10:52:01 5 31.60 0.00 6.53 0.20 0.08 61.59 10:52:01 6 31.45 0.00 5.79 0.61 0.08 62.06 10:52:01 7 33.08 0.00 6.64 2.16 0.07 58.06 10:53:01 all 16.92 0.00 3.39 0.90 0.04 78.75 10:53:01 0 16.44 0.00 2.97 0.32 0.03 80.24 10:53:01 1 19.06 0.00 3.44 1.88 0.05 75.57 10:53:01 2 16.69 0.00 3.07 0.15 0.05 80.04 10:53:01 3 17.45 0.00 3.50 0.17 0.05 78.83 10:53:01 4 16.08 0.00 3.36 0.05 0.03 80.47 10:53:01 5 16.03 0.00 3.86 0.60 0.03 79.47 10:53:01 6 16.47 0.00 3.19 0.02 0.03 80.29 10:53:01 7 17.11 0.00 3.71 4.00 0.05 75.13 10:54:01 all 0.27 0.00 0.02 0.01 0.00 99.70 10:54:01 0 0.05 0.00 0.03 0.00 0.00 99.92 10:54:01 1 1.97 0.00 0.02 0.00 0.00 98.01 10:54:01 2 0.03 0.00 0.02 0.02 0.00 99.93 10:54:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:54:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:54:01 5 0.03 0.00 0.02 0.00 0.02 99.93 10:54:01 6 0.05 0.00 0.05 0.00 0.00 99.90 10:54:01 7 0.03 0.00 0.00 0.03 0.00 99.93 10:55:01 all 0.10 0.00 0.03 0.01 0.01 99.86 10:55:01 0 0.08 0.00 0.03 0.00 0.02 99.87 10:55:01 1 0.25 0.00 0.00 0.02 0.00 99.73 10:55:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:55:01 3 0.07 0.00 0.03 0.00 0.00 99.90 10:55:01 4 0.10 0.00 0.03 0.00 0.00 99.87 10:55:01 5 0.13 0.00 0.03 0.00 0.00 99.83 10:55:01 6 0.05 0.00 0.03 0.00 0.02 99.90 10:55:01 7 0.10 0.00 0.07 0.03 0.02 99.78 10:56:01 all 0.02 0.00 0.02 0.01 0.00 99.95 10:56:01 0 0.03 0.00 0.03 0.00 0.00 99.93 10:56:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:56:01 2 0.02 0.00 0.03 0.00 0.00 99.95 10:56:01 3 0.07 0.00 0.00 0.00 0.00 99.93 10:56:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:56:01 5 0.02 0.00 0.03 0.00 0.00 99.95 10:56:01 6 0.03 0.00 0.03 0.00 0.00 99.93 10:56:01 7 0.00 0.00 0.03 0.05 0.00 99.92 10:57:01 all 0.03 0.00 0.01 0.00 0.00 99.95 10:57:01 0 0.03 0.00 0.02 0.00 0.00 99.95 10:57:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:57:01 2 0.03 0.00 0.00 0.00 0.02 99.95 10:57:01 3 0.05 0.00 0.02 0.00 0.00 99.93 10:57:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:57:01 5 0.05 0.00 0.05 0.00 0.02 99.88 10:57:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:57:01 7 0.03 0.00 0.02 0.03 0.00 99.92 10:58:01 all 0.04 0.00 0.02 0.05 0.00 99.90 10:58:01 0 0.05 0.00 0.02 0.00 0.00 99.93 10:58:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:58:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:58:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:58:01 4 0.05 0.00 0.03 0.00 0.00 99.92 10:58:01 5 0.05 0.00 0.02 0.00 0.00 99.93 10:58:01 6 0.03 0.00 0.02 0.00 0.00 99.95 10:58:01 7 0.05 0.00 0.02 0.37 0.00 99.57 10:59:01 all 0.06 0.00 0.02 0.14 0.00 99.79 10:59:01 0 0.13 0.00 0.05 0.00 0.00 99.82 10:59:01 1 0.08 0.00 0.00 0.00 0.02 99.90 10:59:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:59:01 3 0.08 0.00 0.03 0.00 0.00 99.88 10:59:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:59:01 5 0.05 0.00 0.02 0.00 0.00 99.93 10:59:01 6 0.03 0.00 0.02 0.00 0.00 99.95 10:59:01 7 0.05 0.00 0.00 1.08 0.00 98.87 11:00:01 all 0.02 0.00 0.02 0.02 0.00 99.94 11:00:01 0 0.03 0.00 0.03 0.00 0.00 99.93 11:00:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:00:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:00:01 3 0.02 0.00 0.02 0.00 0.00 99.97 11:00:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:00:01 5 0.07 0.00 0.03 0.00 0.02 99.88 11:00:01 6 0.03 0.00 0.02 0.00 0.02 99.93 11:00:01 7 0.00 0.00 0.02 0.13 0.00 99.85 Average: all 6.16 0.00 1.46 0.46 0.02 91.90 Average: 0 6.21 0.00 1.44 0.14 0.02 92.19 Average: 1 6.73 0.00 1.43 0.36 0.02 91.47 Average: 2 6.21 0.00 1.37 0.24 0.02 92.16 Average: 3 6.07 0.00 1.50 0.52 0.02 91.89 Average: 4 5.88 0.00 1.57 0.72 0.02 91.82 Average: 5 6.14 0.00 1.54 0.34 0.02 91.96 Average: 6 5.84 0.00 1.36 0.31 0.02 92.47 Average: 7 6.23 0.00 1.51 1.02 0.02 91.22