---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14865 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: 2799.998 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 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-14865) 05/10/23 _x86_64_ (8 CPU) 01:57:55 LINUX RESTART (8 CPU) 01:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:59:01 122.95 48.04 74.90 0.00 5416.70 104405.53 0.00 02:00:01 195.55 1.95 193.60 0.00 61.32 130714.08 0.00 02:01:01 181.39 0.32 181.07 0.00 23.46 73861.56 0.00 02:02:01 2.25 0.00 2.25 0.00 0.00 30.00 0.00 02:03:01 5.95 2.58 3.37 0.00 2046.86 115.58 0.00 02:04:01 36.74 10.20 26.54 0.00 3396.60 6249.65 0.00 02:05:01 1.13 0.00 1.13 0.00 0.00 13.06 0.00 02:06:01 1.45 0.00 1.45 0.00 0.00 16.40 0.00 02:07:01 1.10 0.00 1.10 0.00 0.00 12.66 0.00 02:08:01 1.47 0.00 1.47 0.00 0.00 28.66 0.00 02:09:01 1.15 0.00 1.15 0.00 0.00 12.93 0.00 02:10:01 1.45 0.00 1.45 0.00 0.00 14.66 0.00 02:11:01 5.88 0.28 5.60 0.00 27.86 115.98 0.00 Average: 42.96 4.87 38.08 0.00 844.05 24274.74 0.00 01:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:59:01 29976120 31622652 724464 2.20 59660 1890584 1746588 5.15 974724 1632376 276 02:00:01 27999760 31555124 745448 2.27 146072 3583264 1833260 5.40 1355188 3052944 380172 02:01:01 27650500 31566292 734428 2.23 159292 3900964 1749476 5.16 1271364 3455492 332 02:02:01 27661020 31576828 723776 2.20 159336 3900968 1749476 5.16 1258240 3455496 36 02:03:01 27527348 31576912 723092 2.20 160992 4030388 1782944 5.25 1312812 3530280 65200 02:04:01 27289812 31562144 727932 2.21 167816 4233888 1819632 5.36 1488420 3569008 124 02:05:01 27291788 31564128 725840 2.21 167848 4233892 1819632 5.36 1486060 3569012 12 02:06:01 27297644 31570036 719960 2.19 167888 4233896 1819632 5.36 1480596 3569012 204 02:07:01 27297328 31569780 720184 2.19 167912 4233900 1819632 5.36 1480440 3569020 136 02:08:01 27297564 31570260 719808 2.19 168004 4233880 1819632 5.36 1480408 3569168 288 02:09:01 27297548 31570252 719812 2.19 168016 4233880 1819632 5.36 1480268 3569168 4 02:10:01 27297952 31570680 719496 2.19 168040 4233884 1819632 5.36 1480248 3569172 4 02:11:01 27220136 31499368 785256 2.39 168300 4235440 1890336 5.57 1558716 3557568 780 Average: 27623425 31567266 729961 2.22 156090 3936833 1806885 5.33 1392883 3359055 34428 01:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:59:01 ens3 470.69 303.18 2510.44 113.94 0.00 0.00 0.00 0.00 01:59:01 lo 6.00 6.00 0.58 0.58 0.00 0.00 0.00 0.00 01:59:01 docker0 4.93 3.80 0.51 48.68 0.00 0.00 0.00 0.00 02:00:01 ens3 468.74 262.36 6218.18 36.37 0.00 0.00 0.00 0.00 02:00:01 veth04a623a 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:00:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 02:00:01 docker0 167.29 302.47 13.49 1965.41 0.00 0.00 0.00 0.00 02:01:01 ens3 141.21 79.24 2637.37 20.13 0.00 0.00 0.00 0.00 02:01:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 02:01:01 docker0 2.65 6.78 0.17 85.49 0.00 0.00 0.00 0.00 02:02:01 ens3 1.40 0.88 1.91 0.44 0.00 0.00 0.00 0.00 02:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 ens3 48.53 30.06 578.49 2.32 0.00 0.00 0.00 0.00 02:03:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 ens3 111.28 64.46 1376.27 36.46 0.00 0.00 0.00 0.00 02:04:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 ens3 0.30 0.08 0.07 0.00 0.00 0.00 0.00 0.00 02:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 ens3 3.63 4.25 0.45 13.29 0.00 0.00 0.00 0.00 02:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 ens3 0.13 0.08 0.01 0.00 0.00 0.00 0.00 0.00 02:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 ens3 0.12 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 ens3 3.37 7.55 0.28 7.38 0.00 0.00 0.00 0.00 02:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 ens3 0.15 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 ens3 37.13 32.53 31.99 30.93 0.00 0.00 0.00 0.00 02:11:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 98.97 60.37 1027.30 20.10 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 13.45 24.08 1.09 161.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14865) 05/10/23 _x86_64_ (8 CPU) 01:57:55 LINUX RESTART (8 CPU) 01:58:01 CPU %user %nice %system %iowait %steal %idle 01:59:01 all 6.57 0.00 2.09 2.64 0.05 88.64 01:59:01 0 5.43 0.00 2.06 3.81 0.05 88.65 01:59:01 1 7.09 0.00 3.06 3.48 0.05 86.33 01:59:01 2 4.77 0.00 2.08 1.63 0.05 91.48 01:59:01 3 7.65 0.00 1.91 5.03 0.05 85.36 01:59:01 4 7.62 0.00 2.18 4.63 0.05 85.52 01:59:01 5 9.18 0.00 1.85 0.54 0.03 88.39 01:59:01 6 4.66 0.00 1.51 1.86 0.03 91.94 01:59:01 7 6.22 0.00 2.06 0.15 0.08 91.49 02:00:01 all 23.63 0.00 6.69 3.26 0.08 66.34 02:00:01 0 23.28 0.00 7.21 8.02 0.07 61.43 02:00:01 1 24.40 0.00 7.85 13.39 0.08 54.27 02:00:01 2 23.14 0.00 7.44 1.11 0.07 68.24 02:00:01 3 23.97 0.00 6.81 1.45 0.08 67.68 02:00:01 4 23.36 0.00 5.64 0.35 0.07 70.58 02:00:01 5 23.26 0.00 6.18 1.28 0.07 69.21 02:00:01 6 23.56 0.00 6.47 0.27 0.07 69.63 02:00:01 7 24.07 0.00 5.93 0.25 0.10 69.64 02:01:01 all 28.15 0.00 5.62 1.86 0.08 64.29 02:01:01 0 27.78 0.00 6.27 3.28 0.07 62.61 02:01:01 1 30.00 0.00 5.35 2.20 0.07 62.38 02:01:01 2 27.89 0.00 5.73 0.10 0.08 66.19 02:01:01 3 28.46 0.00 6.23 0.39 0.08 64.84 02:01:01 4 27.90 0.00 5.83 3.95 0.07 62.25 02:01:01 5 28.76 0.00 5.12 1.03 0.08 65.01 02:01:01 6 27.07 0.00 5.31 1.83 0.07 65.71 02:01:01 7 27.29 0.00 5.13 2.13 0.10 65.35 02:02:01 all 0.03 0.00 0.02 0.00 0.01 99.93 02:02:01 0 0.02 0.00 0.03 0.00 0.00 99.95 02:02:01 1 0.00 0.00 0.03 0.02 0.02 99.93 02:02:01 2 0.10 0.00 0.05 0.00 0.02 99.83 02:02:01 3 0.03 0.00 0.02 0.00 0.02 99.93 02:02:01 4 0.00 0.00 0.02 0.00 0.02 99.97 02:02:01 5 0.03 0.00 0.00 0.00 0.00 99.97 02:02:01 6 0.03 0.00 0.00 0.02 0.00 99.95 02:02:01 7 0.05 0.00 0.02 0.00 0.02 99.92 02:03:01 all 0.25 0.00 0.12 0.08 0.01 99.53 02:03:01 0 0.97 0.00 0.25 0.42 0.00 98.37 02:03:01 1 0.08 0.00 0.23 0.02 0.03 99.63 02:03:01 2 0.15 0.00 0.05 0.03 0.00 99.77 02:03:01 3 0.03 0.00 0.05 0.02 0.02 99.88 02:03:01 4 0.08 0.00 0.02 0.00 0.00 99.90 02:03:01 5 0.10 0.00 0.03 0.00 0.00 99.87 02:03:01 6 0.52 0.00 0.32 0.18 0.02 98.97 02:03:01 7 0.10 0.00 0.03 0.00 0.00 99.87 02:04:01 all 1.17 0.00 0.59 0.43 0.01 97.80 02:04:01 0 2.12 0.00 0.48 0.13 0.02 97.24 02:04:01 1 0.63 0.00 0.48 0.25 0.02 98.61 02:04:01 2 1.59 0.00 0.80 0.18 0.02 97.41 02:04:01 3 1.94 0.00 0.90 0.82 0.02 96.33 02:04:01 4 0.82 0.00 0.75 1.02 0.02 97.40 02:04:01 5 0.92 0.00 0.43 0.32 0.00 98.33 02:04:01 6 0.75 0.00 0.42 0.38 0.00 98.45 02:04:01 7 0.64 0.00 0.43 0.30 0.02 98.61 02:05:01 all 0.02 0.00 0.02 0.00 0.01 99.95 02:05:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:05:01 1 0.05 0.00 0.05 0.00 0.02 99.88 02:05:01 2 0.00 0.00 0.02 0.02 0.00 99.97 02:05:01 3 0.02 0.00 0.00 0.00 0.02 99.97 02:05:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:05:01 5 0.02 0.00 0.00 0.00 0.02 99.97 02:05:01 6 0.07 0.00 0.03 0.00 0.02 99.88 02:05:01 7 0.02 0.00 0.03 0.00 0.02 99.93 02:06:01 all 0.02 0.00 0.01 0.01 0.01 99.95 02:06:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:06:01 1 0.03 0.00 0.03 0.00 0.02 99.92 02:06:01 2 0.03 0.00 0.00 0.02 0.02 99.93 02:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:06:01 4 0.02 0.00 0.03 0.00 0.02 99.93 02:06:01 5 0.03 0.00 0.00 0.03 0.00 99.93 02:06:01 6 0.03 0.00 0.02 0.00 0.00 99.95 02:06:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:07:01 all 0.01 0.00 0.00 0.00 0.00 99.98 02:07:01 0 0.02 0.00 0.02 0.00 0.02 99.95 02:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 2 0.02 0.00 0.00 0.02 0.00 99.97 02:07:01 3 0.00 0.00 0.00 0.00 0.02 99.98 02:07:01 4 0.02 0.00 0.00 0.02 0.00 99.97 02:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 6 0.03 0.00 0.00 0.00 0.00 99.97 02:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 all 0.01 0.00 0.01 0.00 0.00 99.97 02:08:01 0 0.03 0.00 0.03 0.00 0.02 99.92 02:08:01 1 0.03 0.00 0.00 0.00 0.00 99.97 02:08:01 2 0.05 0.00 0.00 0.03 0.00 99.92 02:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 6 0.00 0.00 0.02 0.00 0.00 99.98 02:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:09:01 all 0.02 0.00 0.01 0.00 0.00 99.96 02:09:01 0 0.02 0.00 0.05 0.00 0.02 99.92 02:09:01 1 0.03 0.00 0.00 0.00 0.00 99.97 02:09:01 2 0.00 0.00 0.00 0.02 0.00 99.98 02:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:09:01 5 0.00 0.00 0.00 0.02 0.00 99.98 02:09:01 6 0.07 0.00 0.02 0.00 0.02 99.90 02:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:09:01 CPU %user %nice %system %iowait %steal %idle 02:10:01 all 0.01 0.00 0.01 0.00 0.00 99.97 02:10:01 0 0.03 0.00 0.03 0.00 0.00 99.93 02:10:01 1 0.00 0.00 0.02 0.00 0.00 99.98 02:10:01 2 0.03 0.00 0.00 0.00 0.00 99.97 02:10:01 3 0.00 0.00 0.00 0.00 0.02 99.98 02:10:01 4 0.00 0.00 0.00 0.00 0.02 99.98 02:10:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:10:01 6 0.03 0.00 0.00 0.00 0.00 99.97 02:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:11:01 all 0.83 0.00 0.29 0.02 0.01 98.84 02:11:01 0 0.52 0.00 0.35 0.00 0.03 99.10 02:11:01 1 1.10 0.00 0.28 0.00 0.02 98.60 02:11:01 2 0.25 0.00 0.23 0.10 0.02 99.40 02:11:01 3 1.75 0.00 0.33 0.00 0.00 97.91 02:11:01 4 0.80 0.00 0.27 0.02 0.02 98.90 02:11:01 5 0.80 0.00 0.30 0.02 0.02 98.87 02:11:01 6 1.02 0.00 0.28 0.00 0.00 98.70 02:11:01 7 0.42 0.00 0.30 0.00 0.00 99.28 Average: all 4.63 0.00 1.18 0.63 0.02 93.53 Average: 0 4.59 0.00 1.28 1.19 0.02 92.91 Average: 1 4.83 0.00 1.32 1.47 0.02 92.35 Average: 2 4.41 0.00 1.25 0.25 0.02 94.07 Average: 3 4.88 0.00 1.24 0.59 0.02 93.27 Average: 4 4.62 0.00 1.12 0.76 0.02 93.47 Average: 5 4.82 0.00 1.06 0.25 0.02 93.86 Average: 6 4.42 0.00 1.10 0.35 0.02 94.12 Average: 7 4.48 0.00 1.06 0.22 0.03 94.22