---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1788 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-1788) 01/11/23 _x86_64_ (8 CPU) 00:54:21 LINUX RESTART (8 CPU) 00:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:56:01 197.33 4.60 192.73 0.00 470.99 76482.45 0.00 00:57:01 158.74 1.27 157.47 0.00 33.86 39253.06 0.00 00:58:01 4.73 0.00 4.73 0.00 0.00 71.47 0.00 00:59:01 1.90 0.00 1.90 0.00 0.00 21.46 0.00 01:00:01 53.66 10.58 43.08 0.00 5154.87 8768.41 0.00 01:01:01 6.33 0.02 6.32 0.00 0.13 126.25 0.00 01:02:01 2.57 1.55 1.02 0.00 35.86 13.06 0.00 01:03:01 1.97 0.00 1.97 0.00 0.00 22.80 0.00 01:04:01 1.17 0.00 1.17 0.00 0.00 13.06 0.00 01:05:01 1.68 0.00 1.68 0.00 0.00 20.00 0.00 01:06:01 1.20 0.00 1.20 0.00 0.00 13.33 0.00 Average: 39.21 1.64 37.57 0.00 517.78 11345.77 0.00 00:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:56:01 28521480 31552764 751356 2.28 137204 3111968 1819004 5.36 1089180 2842632 632 00:57:01 27750648 31541428 758284 2.31 150056 3794288 1839036 5.42 1236788 3395032 428 00:58:01 27777680 31568508 732788 2.23 150180 3794128 1745468 5.14 1221168 3385608 4 00:59:01 27777960 31568836 732072 2.23 150260 3794136 1745468 5.14 1221052 3385608 8 01:00:01 27259768 31552868 729844 2.22 183792 4249304 1811248 5.34 1538808 3550268 948 01:01:01 27266724 31554952 728172 2.21 182360 4246044 1785668 5.26 1536932 3547080 172 01:02:01 27259312 31549500 733692 2.23 182380 4247120 1785668 5.26 1544544 3547352 24 01:03:01 27259328 31549560 733692 2.23 182452 4247088 1785668 5.26 1544528 3547356 4 01:04:01 27259500 31550076 733380 2.23 182508 4247108 1785668 5.26 1543956 3547612 16 01:05:01 27259160 31549800 733560 2.23 182552 4247124 1785668 5.26 1544484 3547616 20 01:06:01 27259620 31550320 733188 2.23 182616 4247128 1785668 5.26 1544100 3547616 12 Average: 27513744 31553510 736366 2.24 169669 4020494 1788567 5.27 1415049 3440344 206 00:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:56:01 veth33065a2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 ens3 482.05 368.89 7524.92 81.01 0.00 0.00 0.00 0.00 00:56:01 docker0 139.68 200.35 12.30 1838.36 0.00 0.00 0.00 0.00 00:56:01 lo 4.47 4.47 0.44 0.44 0.00 0.00 0.00 0.00 00:57:01 ens3 141.59 90.88 2662.78 20.58 0.00 0.00 0.00 0.00 00:57:01 docker0 3.12 7.18 0.19 76.55 0.00 0.00 0.00 0.00 00:57:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 00:58:01 ens3 6.25 3.52 5.62 2.08 0.00 0.00 0.00 0.00 00:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:58:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:59:01 ens3 0.63 0.13 0.06 0.01 0.00 0.00 0.00 0.00 00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:00:01 ens3 170.67 97.90 2766.48 7.17 0.00 0.00 0.00 0.00 01:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 01:01:01 ens3 0.30 0.25 0.02 0.02 0.00 0.00 0.00 0.00 01:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:02:01 ens3 7.08 4.98 5.04 5.76 0.00 0.00 0.00 0.00 01:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:03:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:04:01 ens3 0.73 0.28 0.29 0.20 0.00 0.00 0.00 0.00 01:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 01:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:06:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 73.61 51.56 1178.65 10.63 0.00 0.00 0.00 0.00 Average: docker0 12.98 18.87 1.14 174.08 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1788) 01/11/23 _x86_64_ (8 CPU) 00:54:21 LINUX RESTART (8 CPU) 00:55:01 CPU %user %nice %system %iowait %steal %idle 00:56:01 all 9.84 0.00 4.60 3.15 0.06 82.35 00:56:01 0 8.04 0.00 6.20 2.29 0.05 83.42 00:56:01 1 10.06 0.00 3.99 1.30 0.05 84.60 00:56:01 2 11.00 0.00 3.85 0.44 0.05 84.66 00:56:01 3 9.76 0.00 3.37 0.07 0.05 86.75 00:56:01 4 10.05 0.00 3.98 3.44 0.05 82.48 00:56:01 5 9.68 0.00 4.98 0.25 0.05 85.04 00:56:01 6 10.57 0.00 4.82 2.71 0.07 81.84 00:56:01 7 9.56 0.00 5.66 14.82 0.07 69.89 00:57:01 all 39.56 0.00 7.03 1.51 0.09 51.81 00:57:01 0 40.32 0.00 6.50 0.42 0.08 52.67 00:57:01 1 40.16 0.00 8.08 6.85 0.08 44.83 00:57:01 2 40.30 0.00 7.94 0.07 0.08 51.61 00:57:01 3 40.14 0.00 6.58 0.19 0.10 52.99 00:57:01 4 38.72 0.00 6.97 3.07 0.08 51.15 00:57:01 5 38.43 0.00 6.26 0.13 0.08 55.09 00:57:01 6 40.06 0.00 7.07 0.03 0.08 52.76 00:57:01 7 38.36 0.00 6.82 1.28 0.10 53.43 00:58:01 all 0.40 0.00 0.07 0.01 0.00 99.52 00:58:01 0 0.35 0.00 0.07 0.05 0.00 99.53 00:58:01 1 0.07 0.00 0.10 0.02 0.00 99.82 00:58:01 2 0.13 0.00 0.10 0.00 0.00 99.77 00:58:01 3 0.05 0.00 0.08 0.00 0.00 99.87 00:58:01 4 0.17 0.00 0.05 0.00 0.00 99.78 00:58:01 5 0.05 0.00 0.03 0.00 0.00 99.92 00:58:01 6 2.13 0.00 0.07 0.00 0.00 97.80 00:58:01 7 0.20 0.00 0.07 0.00 0.00 99.73 00:59:01 all 0.07 0.00 0.01 0.01 0.01 99.90 00:59:01 0 0.03 0.00 0.00 0.05 0.00 99.92 00:59:01 1 0.02 0.00 0.02 0.05 0.02 99.90 00:59:01 2 0.03 0.00 0.02 0.00 0.02 99.93 00:59:01 3 0.03 0.00 0.03 0.00 0.02 99.92 00:59:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:59:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:59:01 6 0.42 0.00 0.00 0.00 0.00 99.58 00:59:01 7 0.00 0.00 0.02 0.00 0.02 99.97 01:00:01 all 2.17 0.00 1.40 0.48 0.02 95.94 01:00:01 0 2.35 0.00 1.22 1.07 0.03 95.33 01:00:01 1 1.72 0.00 3.34 0.08 0.02 94.84 01:00:01 2 1.27 0.00 0.60 0.03 0.00 98.09 01:00:01 3 2.60 0.00 1.10 0.40 0.03 95.86 01:00:01 4 2.01 0.00 1.69 0.59 0.02 95.70 01:00:01 5 1.12 0.00 1.17 0.25 0.02 97.44 01:00:01 6 4.80 0.00 1.10 0.05 0.03 94.01 01:00:01 7 1.46 0.00 0.94 1.34 0.02 96.24 01:01:01 all 0.08 0.00 0.06 0.02 0.00 99.83 01:01:01 0 0.07 0.00 0.05 0.00 0.00 99.88 01:01:01 1 0.03 0.00 0.08 0.00 0.00 99.88 01:01:01 2 0.08 0.00 0.05 0.00 0.02 99.85 01:01:01 3 0.05 0.00 0.05 0.00 0.00 99.90 01:01:01 4 0.10 0.00 0.07 0.00 0.00 99.83 01:01:01 5 0.05 0.00 0.05 0.00 0.00 99.90 01:01:01 6 0.23 0.00 0.12 0.00 0.00 99.65 01:01:01 7 0.05 0.00 0.03 0.15 0.02 99.75 01:02:01 all 0.26 0.00 0.04 0.01 0.00 99.69 01:02:01 0 0.98 0.00 0.03 0.00 0.02 98.97 01:02:01 1 0.07 0.00 0.05 0.00 0.00 99.88 01:02:01 2 0.05 0.00 0.00 0.00 0.00 99.95 01:02:01 3 0.03 0.00 0.05 0.00 0.00 99.92 01:02:01 4 0.30 0.00 0.03 0.00 0.00 99.67 01:02:01 5 0.27 0.00 0.03 0.08 0.00 99.62 01:02:01 6 0.23 0.00 0.03 0.00 0.00 99.73 01:02:01 7 0.15 0.00 0.05 0.00 0.00 99.80 01:03:01 all 0.01 0.00 0.01 0.01 0.00 99.97 01:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:03:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:03:01 3 0.02 0.00 0.00 0.00 0.02 99.97 01:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:03:01 5 0.00 0.00 0.03 0.00 0.00 99.97 01:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:03:01 7 0.03 0.00 0.02 0.05 0.02 99.88 01:04:01 all 0.03 0.00 0.01 0.00 0.01 99.95 01:04:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:04:01 1 0.02 0.00 0.00 0.00 0.02 99.97 01:04:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:04:01 3 0.03 0.00 0.02 0.00 0.00 99.95 01:04:01 4 0.08 0.00 0.00 0.00 0.00 99.92 01:04:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:04:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:04:01 7 0.03 0.00 0.03 0.03 0.03 99.87 01:05:01 all 0.04 0.00 0.01 0.01 0.01 99.93 01:05:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:05:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:05:01 2 0.02 0.00 0.00 0.00 0.02 99.97 01:05:01 3 0.02 0.00 0.00 0.02 0.00 99.97 01:05:01 4 0.25 0.00 0.02 0.02 0.00 99.72 01:05:01 5 0.02 0.00 0.03 0.02 0.02 99.92 01:05:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:05:01 7 0.00 0.00 0.03 0.03 0.02 99.92 01:06:01 all 0.02 0.00 0.01 0.00 0.00 99.96 01:06:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:06:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:06:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:06:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:06:01 7 0.03 0.00 0.02 0.03 0.02 99.90 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.72 0.00 1.19 0.47 0.02 93.60 Average: 0 4.70 0.00 1.27 0.35 0.02 93.67 Average: 1 4.70 0.00 1.42 0.75 0.02 93.12 Average: 2 4.78 0.00 1.13 0.05 0.02 94.03 Average: 3 4.74 0.00 1.01 0.06 0.02 94.17 Average: 4 4.64 0.00 1.15 0.64 0.01 93.55 Average: 5 4.47 0.00 1.14 0.07 0.02 94.31 Average: 6 5.26 0.00 1.19 0.25 0.02 93.28 Average: 7 4.49 0.00 1.23 1.58 0.03 92.67