---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-117850 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2799.956 BogoMIPS: 5599.91 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 Mmio stale data: 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; Retpolines, 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117850) 11/02/22 _x86_64_ (8 CPU) 07:57:47 LINUX RESTART (8 CPU) 07:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:59:01 375.67 47.78 327.90 0.00 5405.50 76015.33 0.00 08:00:01 137.51 1.40 136.11 0.00 26.13 46660.36 0.00 08:01:01 171.39 0.10 171.29 0.00 6.67 35590.07 0.00 08:02:01 2.37 0.00 2.37 0.00 0.00 28.41 0.00 08:03:01 3.42 0.98 2.43 0.00 69.32 33.99 0.00 08:04:01 2.30 0.00 2.30 0.00 0.00 30.79 0.00 08:05:01 1.00 0.00 1.00 0.00 0.00 11.73 0.00 08:06:01 3.25 1.02 2.23 0.00 21.86 29.06 0.00 08:07:01 1.38 0.00 1.38 0.00 0.00 15.20 0.00 08:08:01 5.98 0.25 5.73 0.00 19.33 107.98 0.00 Average: 70.43 5.15 65.27 0.00 554.87 15852.03 0.00 07:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:59:01 29127992 31560816 762584 2.32 75024 2629972 1966940 5.80 1028096 2372596 1124 08:00:01 28491328 31552544 759056 2.31 139728 3136692 2079876 6.13 1261488 2705212 508 08:01:01 27753652 31576716 730240 2.22 151420 3822840 1775124 5.23 1288984 3343952 392 08:02:01 27754032 31577272 729388 2.22 151476 3822960 1775124 5.23 1288616 3344080 4 08:03:01 27753736 31583940 721952 2.20 152864 3828148 1764184 5.20 1283656 3349204 4 08:04:01 27753720 31583972 721864 2.20 152908 3828156 1763452 5.20 1283056 3349164 44 08:05:01 27754796 31585120 720516 2.19 152936 3828160 1763452 5.20 1281588 3349168 168 08:06:01 27754284 31585588 719832 2.19 153012 3828776 1791216 5.28 1281248 3349712 12 08:07:01 27754568 31585884 719356 2.19 153036 3828780 1791216 5.28 1281252 3349716 8 08:08:01 27730420 31563456 741636 2.26 153196 3829908 1945864 5.73 1305548 3350328 0 Average: 27962853 31575531 732642 2.23 143560 3638439 1841645 5.43 1258353 3186313 226 07:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:59:01 ens3 770.67 507.65 6804.40 120.25 0.00 0.00 0.00 0.00 07:59:01 veth0d95d7a 33.28 43.64 3.10 37.08 0.00 0.00 0.00 0.00 07:59:01 docker0 55.44 68.67 4.43 270.14 0.00 0.00 0.00 0.00 07:59:01 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 08:00:01 ens3 184.90 122.53 1716.87 25.46 0.00 0.00 0.00 0.00 08:00:01 docker0 99.77 149.08 8.94 1680.13 0.00 0.00 0.00 0.00 08:00:01 veth1879930 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 veth0eac713 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 08:01:01 ens3 116.75 78.62 2670.17 15.59 0.00 0.00 0.00 0.00 08:01:01 docker0 4.47 8.60 0.28 94.65 0.00 0.00 0.00 0.00 08:01:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 08:02:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:03:01 ens3 0.83 1.08 0.34 0.31 0.00 0.00 0.00 0.00 08:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:04:01 ens3 1.02 0.62 0.28 0.18 0.00 0.00 0.00 0.00 08:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 08:05:01 ens3 0.33 0.25 0.25 0.20 0.00 0.00 0.00 0.00 08:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:07:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 14.51 9.40 15.95 5.63 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 108.93 72.04 1120.81 16.76 0.00 0.00 0.00 0.00 Average: docker0 15.97 22.63 1.37 204.49 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117850) 11/02/22 _x86_64_ (8 CPU) 07:57:47 LINUX RESTART (8 CPU) 07:58:01 CPU %user %nice %system %iowait %steal %idle 07:59:01 all 9.78 0.00 3.55 3.04 0.06 83.57 07:59:01 0 7.02 0.00 2.78 3.47 0.07 86.66 07:59:01 1 9.00 0.00 4.57 3.01 0.05 83.37 07:59:01 2 11.78 0.00 2.86 0.94 0.03 84.39 07:59:01 3 9.65 0.00 2.80 0.55 0.05 86.94 07:59:01 4 9.91 0.00 4.63 11.47 0.07 73.93 07:59:01 5 9.77 0.00 3.39 0.89 0.05 85.90 07:59:01 6 11.85 0.00 3.20 2.91 0.05 81.99 07:59:01 7 9.27 0.00 4.19 1.12 0.08 85.34 08:00:01 all 26.50 0.00 5.23 3.23 0.08 64.96 08:00:01 0 26.44 0.00 5.87 0.34 0.07 67.28 08:00:01 1 27.27 0.00 5.92 3.05 0.08 63.67 08:00:01 2 26.23 0.00 4.73 3.92 0.08 65.03 08:00:01 3 27.02 0.00 4.69 1.90 0.08 66.30 08:00:01 4 27.06 0.00 6.05 14.25 0.07 52.58 08:00:01 5 25.67 0.00 4.91 1.65 0.07 67.70 08:00:01 6 25.58 0.00 5.02 0.24 0.08 69.08 08:00:01 7 26.73 0.00 4.62 0.51 0.08 68.07 08:01:01 all 20.96 0.00 4.53 1.81 0.09 72.62 08:01:01 0 20.22 0.00 4.80 1.09 0.10 73.78 08:01:01 1 21.15 0.00 4.64 0.61 0.08 73.52 08:01:01 2 22.32 0.00 4.68 3.43 0.08 69.49 08:01:01 3 22.41 0.00 3.67 0.03 0.07 73.82 08:01:01 4 21.33 0.00 4.49 7.16 0.10 66.92 08:01:01 5 18.52 0.00 3.80 0.14 0.10 77.45 08:01:01 6 20.30 0.00 5.24 1.45 0.07 72.94 08:01:01 7 21.40 0.00 4.89 0.63 0.10 72.98 08:02:01 all 0.04 0.00 0.01 0.02 0.00 99.92 08:02:01 0 0.00 0.00 0.02 0.00 0.00 99.98 08:02:01 1 0.00 0.00 0.03 0.00 0.00 99.97 08:02:01 2 0.00 0.00 0.00 0.08 0.02 99.90 08:02:01 3 0.22 0.00 0.00 0.00 0.00 99.78 08:02:01 4 0.12 0.00 0.03 0.00 0.00 99.85 08:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:02:01 6 0.00 0.00 0.02 0.05 0.00 99.93 08:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:03:01 all 0.15 0.00 0.06 0.02 0.00 99.76 08:03:01 0 0.08 0.00 0.03 0.03 0.00 99.85 08:03:01 1 0.05 0.00 0.03 0.00 0.02 99.90 08:03:01 2 0.02 0.00 0.03 0.00 0.00 99.95 08:03:01 3 0.42 0.00 0.25 0.03 0.00 99.30 08:03:01 4 0.43 0.00 0.05 0.02 0.00 99.50 08:03:01 5 0.07 0.00 0.07 0.02 0.00 99.85 08:03:01 6 0.08 0.00 0.03 0.08 0.00 99.80 08:03:01 7 0.03 0.00 0.02 0.00 0.00 99.95 08:04:01 all 0.17 0.00 0.03 0.01 0.01 99.77 08:04:01 0 0.03 0.00 0.02 0.00 0.00 99.95 08:04:01 1 0.03 0.00 0.05 0.00 0.00 99.92 08:04:01 2 0.02 0.00 0.03 0.03 0.00 99.92 08:04:01 3 0.02 0.00 0.02 0.00 0.00 99.97 08:04:01 4 1.19 0.00 0.10 0.00 0.02 98.69 08:04:01 5 0.03 0.00 0.03 0.00 0.02 99.92 08:04:01 6 0.02 0.00 0.00 0.05 0.02 99.92 08:04:01 7 0.03 0.00 0.02 0.03 0.00 99.92 08:05:01 all 0.03 0.00 0.01 0.01 0.00 99.95 08:05:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:05:01 1 0.03 0.00 0.03 0.00 0.02 99.92 08:05:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:05:01 3 0.00 0.00 0.02 0.00 0.02 99.97 08:05:01 4 0.03 0.00 0.02 0.00 0.00 99.95 08:05:01 5 0.03 0.00 0.02 0.00 0.00 99.95 08:05:01 6 0.08 0.00 0.02 0.07 0.00 99.83 08:05:01 7 0.00 0.00 0.02 0.00 0.00 99.98 08:06:01 all 0.06 0.00 0.03 0.05 0.00 99.86 08:06:01 0 0.02 0.00 0.03 0.00 0.00 99.95 08:06:01 1 0.08 0.00 0.03 0.02 0.02 99.85 08:06:01 2 0.08 0.00 0.03 0.05 0.00 99.83 08:06:01 3 0.03 0.00 0.02 0.00 0.00 99.95 08:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 08:06:01 5 0.02 0.00 0.03 0.00 0.00 99.95 08:06:01 6 0.23 0.00 0.07 0.28 0.00 99.42 08:06:01 7 0.00 0.00 0.03 0.02 0.00 99.95 08:07:01 all 0.02 0.00 0.01 0.00 0.00 99.96 08:07:01 0 0.03 0.00 0.02 0.00 0.00 99.95 08:07:01 1 0.03 0.00 0.05 0.00 0.02 99.90 08:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:07:01 4 0.05 0.00 0.02 0.00 0.02 99.92 08:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:07:01 6 0.00 0.00 0.00 0.03 0.00 99.97 08:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:08:01 all 0.54 0.00 0.15 0.02 0.00 99.30 08:08:01 0 0.28 0.00 0.15 0.02 0.00 99.55 08:08:01 1 0.17 0.00 0.13 0.00 0.02 99.68 08:08:01 2 0.23 0.00 0.18 0.02 0.00 99.57 08:08:01 3 0.67 0.00 0.15 0.00 0.00 99.18 08:08:01 4 1.44 0.00 0.12 0.00 0.00 98.44 08:08:01 5 0.10 0.00 0.15 0.00 0.00 99.75 08:08:01 6 0.43 0.00 0.13 0.07 0.00 99.37 08:08:01 7 0.95 0.00 0.17 0.03 0.02 98.83 Average: all 5.78 0.00 1.35 0.82 0.02 92.03 Average: 0 5.37 0.00 1.36 0.49 0.02 92.75 Average: 1 5.74 0.00 1.54 0.66 0.03 92.02 Average: 2 6.03 0.00 1.25 0.84 0.02 91.86 Average: 3 6.02 0.00 1.16 0.25 0.02 92.55 Average: 4 6.10 0.00 1.54 3.26 0.03 89.08 Average: 5 5.38 0.00 1.23 0.27 0.02 93.10 Average: 6 5.81 0.00 1.36 0.52 0.02 92.28 Average: 7 5.79 0.00 1.38 0.23 0.03 92.57