---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15254 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 12G 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15254) 06/21/22 _x86_64_ (8 CPU) 20:58:15 LINUX RESTART (8 CPU) 20:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:00:01 191.10 4.36 186.75 0.00 374.72 87067.55 0.00 21:01:01 175.84 1.72 174.12 0.00 55.59 30556.11 0.00 21:02:01 31.73 0.00 31.73 0.00 0.00 16453.94 0.00 21:03:01 1.50 0.00 1.50 0.00 0.00 17.06 0.00 21:04:01 1.15 0.02 1.13 0.00 0.13 12.66 0.00 21:05:01 1.53 0.00 1.53 0.00 0.00 18.26 0.00 21:06:01 0.98 0.00 0.98 0.00 0.00 12.00 0.00 21:07:01 1.62 0.00 1.62 0.00 0.00 18.26 0.00 21:08:01 0.88 0.00 0.88 0.00 0.00 10.13 0.00 21:09:01 2.25 0.00 2.25 0.00 0.00 30.12 0.00 21:10:01 1.18 0.00 1.18 0.00 0.00 13.60 0.00 21:11:01 1.72 0.00 1.72 0.00 0.00 19.33 0.00 21:12:01 0.95 0.00 0.95 0.00 0.00 11.46 0.00 21:13:01 1.47 0.00 1.47 0.00 0.00 16.79 0.00 21:14:01 1.58 0.02 1.57 0.00 0.13 18.40 0.00 21:15:01 63.99 0.38 63.61 0.00 14.53 37877.02 0.00 Average: 29.80 0.40 29.40 0.00 27.46 10679.10 0.00 20:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:00:01 27773320 31560616 727672 2.21 159248 3816476 2355268 6.94 1613228 3017384 452584 21:01:01 27744104 31717636 572748 1.74 169476 3976356 2272536 6.70 1324264 3321644 379272 21:02:01 27688232 31769424 519036 1.58 174656 4054332 1822144 5.37 1288704 3387184 16 21:03:01 27688604 31769876 518164 1.58 174684 4054340 1822144 5.37 1287580 3387192 16 21:04:01 27689780 31770988 517036 1.57 174712 4054340 1822144 5.37 1287660 3387200 24 21:05:01 27689544 31770792 517208 1.57 174740 4054348 1822144 5.37 1287896 3387204 16 21:06:01 27699260 31780648 507416 1.54 174764 4054352 1822144 5.37 1277912 3387328 24 21:07:01 27698944 31780336 507644 1.54 174788 4054356 1822144 5.37 1277900 3387332 12 21:08:01 27698936 31780376 507572 1.54 174796 4054356 1838280 5.42 1277888 3387332 16 21:09:01 27698852 31780404 507660 1.54 174848 4054456 1838280 5.42 1278320 3387440 20 21:10:01 27698904 31780508 507336 1.54 174880 4054468 1838280 5.42 1278088 3387444 12 21:11:01 27698864 31780540 507284 1.54 174908 4054472 1838280 5.42 1278568 3387448 20 21:12:01 27698832 31780516 507268 1.54 174912 4054472 1838280 5.42 1278108 3387452 20 21:13:01 27698760 31780452 507252 1.54 174936 4054476 1838280 5.42 1278004 3387460 12 21:14:01 27698032 31779836 507748 1.54 174956 4054476 1849992 5.45 1278424 3387464 20 21:15:01 26883968 31746888 536376 1.63 196752 4758828 2015228 5.94 1368924 4050248 632 Average: 27652934 31758115 529714 1.61 174878 4078682 1903473 5.61 1310092 3401547 52045 20:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:00:01 veth6c92ff9 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 21:00:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 21:00:01 docker0 104.52 125.47 8.61 1101.53 0.00 0.00 0.00 0.00 21:00:01 ens3 351.94 247.38 5101.14 91.72 0.00 0.00 0.00 0.00 21:01:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 21:01:01 docker0 12.65 19.48 0.71 89.40 0.00 0.00 0.00 0.00 21:01:01 ens3 158.86 107.65 2678.39 63.54 0.00 0.00 0.00 0.00 21:02:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 ens3 13.10 8.25 13.57 5.06 0.00 0.00 0.00 0.00 21:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 ens3 0.88 0.55 0.05 0.05 0.00 0.00 0.00 0.00 21:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 ens3 3.02 0.92 1.85 0.37 0.00 0.00 0.00 0.00 21:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 ens3 1.03 0.72 0.53 0.42 0.00 0.00 0.00 0.00 21:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 21:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 21:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 ens3 0.32 0.22 0.09 0.07 0.00 0.00 0.00 0.00 21:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 ens3 0.60 0.42 0.27 0.22 0.00 0.00 0.00 0.00 21:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 ens3 0.20 0.12 0.08 0.07 0.00 0.00 0.00 0.00 21:15:01 veth8ecb9e9 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 21:15:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 21:15:01 docker0 35.18 47.04 3.16 684.37 0.00 0.00 0.00 0.00 21:15:01 ens3 218.15 145.93 4677.64 69.47 0.00 0.00 0.00 0.00 Average: veth8ecb9e9 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 9.42 11.88 0.77 116.17 0.00 0.00 0.00 0.00 Average: ens3 46.48 31.80 775.03 14.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15254) 06/21/22 _x86_64_ (8 CPU) 20:58:15 LINUX RESTART (8 CPU) 20:59:02 CPU %user %nice %system %iowait %steal %idle 21:00:01 all 27.71 0.00 6.62 1.51 0.09 64.07 21:00:01 0 26.56 0.00 6.62 5.65 0.09 61.08 21:00:01 1 28.03 0.00 6.72 1.63 0.07 63.55 21:00:01 2 28.68 0.00 6.33 0.17 0.10 64.71 21:00:01 3 27.36 0.00 6.64 1.24 0.09 64.68 21:00:01 4 27.83 0.00 7.07 0.81 0.09 64.20 21:00:01 5 27.60 0.00 6.77 0.52 0.09 65.03 21:00:01 6 27.24 0.00 5.99 0.17 0.09 66.51 21:00:01 7 28.40 0.00 6.84 1.86 0.09 62.81 21:01:01 all 37.00 0.00 6.17 1.10 0.09 55.64 21:01:01 0 35.80 0.00 6.10 2.24 0.10 55.76 21:01:01 1 37.98 0.00 6.34 1.33 0.10 54.25 21:01:01 2 37.45 0.00 6.44 1.62 0.10 54.40 21:01:01 3 36.16 0.00 5.67 0.46 0.08 57.64 21:01:01 4 35.36 0.00 6.09 0.19 0.08 58.29 21:01:01 5 38.18 0.00 6.37 2.08 0.08 53.28 21:01:01 6 39.24 0.00 6.33 0.17 0.08 54.18 21:01:01 7 35.80 0.00 6.07 0.69 0.10 57.34 21:02:01 all 1.61 0.00 0.61 0.43 0.01 97.34 21:02:01 0 1.54 0.00 0.72 0.63 0.00 97.11 21:02:01 1 1.79 0.00 0.82 0.00 0.00 97.40 21:02:01 2 1.71 0.00 0.52 0.45 0.00 97.33 21:02:01 3 1.48 0.00 0.40 0.03 0.02 98.07 21:02:01 4 1.64 0.00 0.47 0.00 0.02 97.88 21:02:01 5 1.46 0.00 0.85 2.31 0.02 95.37 21:02:01 6 1.64 0.00 0.60 0.00 0.02 97.75 21:02:01 7 1.65 0.00 0.48 0.00 0.02 97.85 21:03:01 all 0.01 0.00 0.01 0.01 0.01 99.96 21:03:01 0 0.02 0.00 0.00 0.05 0.00 99.93 21:03:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:03:01 2 0.02 0.00 0.03 0.00 0.02 99.93 21:03:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:03:01 4 0.02 0.00 0.02 0.00 0.02 99.95 21:03:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:03:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:04:01 all 0.02 0.00 0.02 0.00 0.01 99.94 21:04:01 0 0.02 0.00 0.03 0.02 0.00 99.93 21:04:01 1 0.02 0.00 0.02 0.00 0.02 99.95 21:04:01 2 0.03 0.00 0.03 0.00 0.02 99.92 21:04:01 3 0.03 0.00 0.05 0.00 0.00 99.92 21:04:01 4 0.02 0.00 0.00 0.00 0.02 99.97 21:04:01 5 0.03 0.00 0.02 0.00 0.00 99.95 21:04:01 6 0.00 0.00 0.02 0.02 0.00 99.97 21:04:01 7 0.03 0.00 0.02 0.00 0.00 99.95 21:05:01 all 0.02 0.00 0.01 0.01 0.00 99.96 21:05:01 0 0.03 0.00 0.02 0.02 0.02 99.92 21:05:01 1 0.02 0.00 0.03 0.00 0.00 99.95 21:05:01 2 0.05 0.00 0.02 0.00 0.00 99.93 21:05:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:05:01 5 0.03 0.00 0.00 0.00 0.00 99.97 21:05:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:05:01 7 0.00 0.00 0.00 0.03 0.00 99.97 21:06:01 all 0.04 0.00 0.02 0.00 0.00 99.94 21:06:01 0 0.07 0.00 0.03 0.02 0.00 99.88 21:06:01 1 0.02 0.00 0.02 0.02 0.00 99.95 21:06:01 2 0.07 0.00 0.05 0.00 0.02 99.87 21:06:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:06:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:06:01 5 0.03 0.00 0.00 0.00 0.00 99.97 21:06:01 6 0.05 0.00 0.02 0.00 0.00 99.93 21:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:07:01 all 0.01 0.00 0.01 0.01 0.00 99.98 21:07:01 0 0.00 0.00 0.02 0.02 0.00 99.97 21:07:01 1 0.00 0.00 0.02 0.02 0.00 99.97 21:07:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:07:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:07:01 7 0.00 0.00 0.00 0.02 0.00 99.98 21:08:01 all 0.03 0.00 0.01 0.00 0.00 99.96 21:08:01 0 0.07 0.00 0.02 0.02 0.00 99.90 21:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:08:01 2 0.07 0.00 0.02 0.00 0.02 99.90 21:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:08:01 4 0.00 0.00 0.00 0.00 0.02 99.98 21:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:08:01 7 0.00 0.00 0.00 0.02 0.00 99.98 21:09:01 all 0.01 0.00 0.01 0.01 0.00 99.96 21:09:01 0 0.03 0.00 0.02 0.05 0.02 99.88 21:09:01 1 0.00 0.00 0.02 0.03 0.00 99.95 21:09:01 2 0.02 0.00 0.03 0.00 0.02 99.93 21:09:01 3 0.00 0.00 0.03 0.00 0.00 99.97 21:09:01 4 0.02 0.00 0.00 0.02 0.00 99.97 21:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:10:01 all 0.02 0.00 0.01 0.00 0.00 99.97 21:10:01 0 0.02 0.00 0.02 0.02 0.00 99.95 21:10:01 1 0.02 0.00 0.02 0.02 0.00 99.95 21:10:01 2 0.05 0.00 0.02 0.00 0.00 99.93 21:10:01 3 0.03 0.00 0.00 0.00 0.00 99.97 21:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:10:01 CPU %user %nice %system %iowait %steal %idle 21:11:01 all 0.02 0.00 0.01 0.01 0.01 99.96 21:11:01 0 0.02 0.00 0.02 0.03 0.00 99.93 21:11:01 1 0.00 0.00 0.03 0.02 0.00 99.95 21:11:01 2 0.05 0.00 0.00 0.00 0.02 99.93 21:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:11:01 4 0.02 0.00 0.00 0.00 0.02 99.97 21:11:01 5 0.00 0.00 0.00 0.00 0.02 99.98 21:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:11:01 7 0.02 0.00 0.02 0.02 0.00 99.95 21:12:01 all 0.03 0.00 0.01 0.00 0.00 99.95 21:12:01 0 0.00 0.00 0.02 0.02 0.00 99.97 21:12:01 1 0.02 0.00 0.02 0.02 0.00 99.95 21:12:01 2 0.03 0.00 0.03 0.00 0.00 99.93 21:12:01 3 0.00 0.00 0.03 0.00 0.00 99.97 21:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:12:01 5 0.18 0.00 0.02 0.00 0.00 99.80 21:12:01 6 0.02 0.00 0.00 0.00 0.02 99.97 21:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:13:01 all 0.26 0.00 0.01 0.00 0.00 99.73 21:13:01 0 0.00 0.00 0.02 0.02 0.00 99.97 21:13:01 1 0.00 0.00 0.00 0.02 0.00 99.98 21:13:01 2 0.03 0.00 0.03 0.00 0.02 99.92 21:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:13:01 5 1.97 0.00 0.00 0.00 0.00 98.03 21:13:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:13:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:14:01 all 0.28 0.00 0.02 0.00 0.00 99.69 21:14:01 0 0.02 0.00 0.03 0.02 0.00 99.93 21:14:01 1 0.03 0.00 0.03 0.02 0.00 99.92 21:14:01 2 0.03 0.00 0.03 0.00 0.00 99.93 21:14:01 3 0.03 0.00 0.03 0.00 0.00 99.93 21:14:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:14:01 5 2.05 0.00 0.02 0.00 0.00 97.93 21:14:01 6 0.03 0.00 0.00 0.00 0.00 99.97 21:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:15:01 all 5.01 0.00 1.82 0.43 0.03 92.71 21:15:01 0 5.62 0.00 1.82 0.55 0.03 91.98 21:15:01 1 5.15 0.00 1.85 0.03 0.03 92.94 21:15:01 2 4.28 0.00 1.41 0.07 0.02 94.23 21:15:01 3 4.14 0.00 1.79 0.13 0.03 93.90 21:15:01 4 3.01 0.00 2.28 0.00 0.03 94.68 21:15:01 5 6.01 0.00 1.86 2.46 0.03 89.63 21:15:01 6 7.23 0.00 2.06 0.15 0.02 90.54 21:15:01 7 4.62 0.00 1.51 0.02 0.03 93.82 Average: all 4.43 0.00 0.95 0.22 0.02 94.39 Average: 0 4.30 0.00 0.95 0.57 0.02 94.16 Average: 1 4.51 0.00 0.99 0.19 0.01 94.29 Average: 2 4.47 0.00 0.92 0.14 0.02 94.44 Average: 3 4.26 0.00 0.90 0.11 0.01 94.71 Average: 4 4.19 0.00 0.98 0.06 0.02 94.75 Average: 5 4.76 0.00 0.98 0.46 0.01 93.78 Average: 6 4.64 0.00 0.92 0.03 0.01 94.39 Average: 7 4.33 0.00 0.92 0.16 0.01 94.57