---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22037 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 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-22037) 04/25/22 _x86_64_ (8 CPU) 13:54:44 LINUX RESTART (8 CPU) 13:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:56:02 446.04 55.97 390.07 0.00 5197.00 201100.22 0.00 13:57:01 159.96 0.12 159.84 0.00 5.83 43117.17 0.00 13:58:01 124.28 0.02 124.26 0.00 2.27 19816.96 0.00 13:59:01 1.28 0.00 1.28 0.00 0.00 15.88 0.00 14:00:01 1.38 0.02 1.37 0.00 0.13 15.46 0.00 14:01:01 0.97 0.00 0.97 0.00 0.00 12.53 0.00 14:02:01 1.13 0.00 1.13 0.00 0.00 13.73 0.00 14:03:01 0.88 0.00 0.88 0.00 0.00 11.73 0.00 14:04:01 1.08 0.00 1.08 0.00 0.00 12.13 0.00 14:05:01 1.80 0.00 1.80 0.00 0.00 26.26 0.00 Average: 73.73 5.62 68.11 0.00 521.36 26385.01 0.00 13:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:56:02 28347004 31744568 556000 1.69 148852 3465340 2269568 6.69 1270584 2830288 3580 13:57:01 28265760 31748736 546192 1.66 179800 3505116 2027328 5.97 1315364 2846740 644 13:58:01 27754124 31769120 523212 1.59 190396 3973988 1836796 5.41 1333168 3282888 132 13:59:01 27755216 31770332 521508 1.59 190432 3973988 1836796 5.41 1332408 3282888 176 14:00:01 27763708 31778780 513036 1.56 190460 3973992 1836796 5.41 1324264 3282892 24 14:01:01 27763708 31778828 512996 1.56 190484 3973996 1852872 5.46 1324068 3282896 184 14:02:01 27772780 31787904 503876 1.53 190516 3974000 1852872 5.46 1315580 3282900 24 14:03:01 27772220 31787588 504388 1.53 190532 3974004 1852872 5.46 1315436 3283100 180 14:04:01 27771864 31787284 504560 1.53 190548 3974008 1852872 5.46 1316416 3283100 36 14:05:01 27773032 31788504 503528 1.53 190600 3973988 1852872 5.46 1315504 3283108 48 Average: 27873942 31774164 518930 1.58 185262 3876242 1907164 5.62 1316279 3194080 503 13:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:56:02 lo 6.73 6.73 0.65 0.65 0.00 0.00 0.00 0.00 13:56:02 docker0 228.71 259.64 18.40 2233.72 0.00 0.00 0.00 0.00 13:56:02 ens3 843.74 570.92 6767.45 123.51 0.00 0.00 0.00 0.00 13:57:01 lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 13:57:01 docker0 6.73 9.78 0.39 38.75 0.00 0.00 0.00 0.00 13:57:01 ens3 93.48 70.82 92.34 66.49 0.00 0.00 0.00 0.00 13:58:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 13:58:01 docker0 6.07 8.80 0.36 53.63 0.00 0.00 0.00 0.00 13:58:01 ens3 124.88 74.64 2628.60 14.78 0.00 0.00 0.00 0.00 13:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 ens3 1.08 0.60 0.09 0.05 0.00 0.00 0.00 0.00 14:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 ens3 0.55 0.28 0.34 0.26 0.00 0.00 0.00 0.00 14:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 ens3 3.80 4.40 0.31 11.36 0.00 0.00 0.00 0.00 14:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 14:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:04:01 ens3 5.05 4.57 0.57 7.14 0.00 0.00 0.00 0.00 14:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 24.18 27.85 1.92 232.92 0.00 0.00 0.00 0.00 Average: ens3 107.30 72.65 950.35 22.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22037) 04/25/22 _x86_64_ (8 CPU) 13:54:44 LINUX RESTART (8 CPU) 13:55:01 CPU %user %nice %system %iowait %steal %idle 13:56:02 all 11.57 0.00 4.60 2.89 0.11 80.84 13:56:02 0 10.63 0.00 3.84 0.57 0.10 84.86 13:56:02 1 13.68 0.00 5.08 5.56 0.10 75.58 13:56:02 2 11.52 0.00 4.41 2.51 0.08 81.48 13:56:02 3 10.37 0.00 3.66 0.91 0.10 84.96 13:56:02 4 12.86 0.00 5.19 0.71 0.10 81.14 13:56:02 5 9.66 0.00 4.56 3.00 0.12 82.67 13:56:02 6 11.84 0.00 4.69 2.89 0.12 80.46 13:56:02 7 11.97 0.00 5.40 7.01 0.12 75.51 13:57:01 all 25.36 0.00 5.93 1.03 0.13 67.55 13:57:01 0 24.83 0.00 5.49 0.50 0.12 69.06 13:57:01 1 25.17 0.00 6.61 1.46 0.12 66.64 13:57:01 2 24.95 0.00 5.95 0.83 0.14 68.13 13:57:01 3 26.89 0.00 5.51 0.15 0.12 67.33 13:57:01 4 25.37 0.00 6.33 0.96 0.14 67.20 13:57:01 5 25.25 0.00 6.04 3.61 0.14 64.96 13:57:01 6 25.66 0.00 5.63 0.48 0.14 68.10 13:57:01 7 24.77 0.00 5.86 0.27 0.14 68.96 13:58:01 all 3.84 0.00 1.90 0.80 0.04 93.43 13:58:01 0 3.80 0.00 1.94 1.84 0.05 92.36 13:58:01 1 3.72 0.00 1.69 0.27 0.03 94.28 13:58:01 2 4.45 0.00 1.90 0.45 0.03 93.16 13:58:01 3 4.09 0.00 2.19 0.23 0.03 93.45 13:58:01 4 3.25 0.00 1.71 1.49 0.03 93.51 13:58:01 5 3.35 0.00 1.86 1.14 0.03 93.62 13:58:01 6 4.17 0.00 1.76 0.75 0.03 93.29 13:58:01 7 3.86 0.00 2.11 0.22 0.05 93.76 13:59:01 all 0.01 0.00 0.01 0.00 0.00 99.96 13:59:01 0 0.02 0.00 0.03 0.02 0.00 99.93 13:59:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:59:01 2 0.00 0.00 0.00 0.02 0.00 99.98 13:59:01 3 0.02 0.00 0.02 0.00 0.00 99.97 13:59:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:59:01 5 0.05 0.00 0.03 0.00 0.02 99.90 13:59:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:59:01 7 0.00 0.00 0.02 0.00 0.00 99.98 14:00:01 all 0.04 0.00 0.03 0.00 0.01 99.92 14:00:01 0 0.03 0.00 0.03 0.00 0.02 99.92 14:00:01 1 0.02 0.00 0.02 0.00 0.00 99.97 14:00:01 2 0.03 0.00 0.03 0.02 0.02 99.90 14:00:01 3 0.02 0.00 0.03 0.00 0.00 99.95 14:00:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:00:01 5 0.08 0.00 0.02 0.02 0.02 99.87 14:00:01 6 0.05 0.00 0.03 0.00 0.00 99.92 14:00:01 7 0.05 0.00 0.05 0.00 0.00 99.90 14:01:01 all 0.08 0.00 0.02 0.00 0.00 99.90 14:01:01 0 0.42 0.00 0.10 0.00 0.00 99.48 14:01:01 1 0.02 0.00 0.02 0.00 0.00 99.97 14:01:01 2 0.05 0.00 0.00 0.03 0.00 99.92 14:01:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:01:01 4 0.02 0.00 0.00 0.00 0.00 99.98 14:01:01 5 0.05 0.00 0.03 0.00 0.00 99.92 14:01:01 6 0.03 0.00 0.00 0.00 0.00 99.97 14:01:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:02:01 all 0.02 0.00 0.02 0.00 0.01 99.95 14:02:01 0 0.00 0.00 0.02 0.02 0.02 99.95 14:02:01 1 0.00 0.00 0.02 0.00 0.00 99.98 14:02:01 2 0.00 0.00 0.00 0.02 0.00 99.98 14:02:01 3 0.02 0.00 0.02 0.00 0.00 99.97 14:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:02:01 5 0.07 0.00 0.03 0.00 0.02 99.88 14:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:02:01 7 0.05 0.00 0.05 0.00 0.02 99.88 14:03:01 all 0.01 0.00 0.01 0.00 0.00 99.97 14:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:03:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:03:01 2 0.00 0.00 0.00 0.02 0.00 99.98 14:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:03:01 4 0.00 0.00 0.00 0.00 0.02 99.98 14:03:01 5 0.02 0.00 0.03 0.02 0.00 99.93 14:03:01 6 0.02 0.00 0.02 0.00 0.00 99.97 14:03:01 7 0.02 0.00 0.02 0.00 0.00 99.97 14:04:01 all 0.03 0.00 0.01 0.00 0.00 99.95 14:04:01 0 0.03 0.00 0.02 0.00 0.00 99.95 14:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 14:04:01 2 0.02 0.00 0.00 0.02 0.00 99.97 14:04:01 3 0.07 0.00 0.00 0.00 0.00 99.93 14:04:01 4 0.02 0.00 0.02 0.00 0.00 99.97 14:04:01 5 0.07 0.00 0.03 0.02 0.02 99.87 14:04:01 6 0.02 0.00 0.02 0.00 0.02 99.95 14:04:01 7 0.03 0.00 0.02 0.00 0.00 99.95 14:05:01 all 0.01 0.00 0.03 0.00 0.00 99.95 14:05:01 0 0.00 0.00 0.05 0.00 0.00 99.95 14:05:01 1 0.02 0.00 0.08 0.00 0.00 99.90 14:05:01 2 0.00 0.00 0.00 0.02 0.00 99.98 14:05:01 3 0.02 0.00 0.02 0.00 0.00 99.97 14:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:05:01 5 0.05 0.00 0.03 0.02 0.00 99.90 14:05:01 6 0.00 0.00 0.07 0.00 0.00 99.93 14:05:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.03 0.00 1.24 0.47 0.03 94.23 Average: 0 3.92 0.00 1.14 0.29 0.03 94.61 Average: 1 4.20 0.00 1.33 0.72 0.03 93.72 Average: 2 4.03 0.00 1.21 0.39 0.03 94.34 Average: 3 4.08 0.00 1.13 0.13 0.03 94.64 Average: 4 4.08 0.00 1.31 0.31 0.03 94.27 Average: 5 3.79 0.00 1.25 0.77 0.04 94.15 Average: 6 4.11 0.00 1.20 0.41 0.03 94.25 Average: 7 4.00 0.00 1.33 0.74 0.03 93.89