---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8748 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-8748) 03/08/23 _x86_64_ (8 CPU) 05:59:00 LINUX RESTART (8 CPU) 06:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:01:01 185.70 1.43 184.27 0.00 14.40 71402.63 0.00 06:02:01 166.51 0.20 166.31 0.00 13.06 39063.49 0.00 06:03:01 1.52 0.00 1.52 0.00 0.00 16.28 0.00 06:04:01 1.75 0.00 1.75 0.00 0.00 19.46 0.00 06:05:01 57.24 11.60 45.64 0.00 5176.74 8809.73 0.00 06:06:01 4.23 0.02 4.22 0.00 0.13 98.25 0.00 06:07:01 1.42 0.00 1.42 0.00 0.00 15.99 0.00 06:08:01 1.28 0.00 1.28 0.00 0.00 14.80 0.00 06:09:01 1.15 0.00 1.15 0.00 0.00 13.06 0.00 06:10:01 1.67 0.00 1.67 0.00 0.00 18.13 0.00 Average: 42.24 1.32 40.92 0.00 520.42 11946.79 0.00 06:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:01:01 28275528 31546820 756608 2.30 146752 3307944 2079148 6.13 1201592 2940844 130968 06:02:01 27719248 31597008 705972 2.15 158384 3865940 1756848 5.18 1204564 3455304 148 06:03:01 27719212 31597092 705516 2.15 158444 3865944 1756848 5.18 1204808 3455308 8 06:04:01 27721888 31599932 702144 2.14 158484 3865940 1756848 5.18 1201000 3455380 32 06:05:01 27195060 31578888 707456 2.15 192100 4322024 1811372 5.34 1525560 3622900 164 06:06:01 27202572 31581532 705168 2.14 190656 4318768 1792284 5.28 1521716 3619636 172 06:07:01 27210280 31589312 697280 2.12 190716 4318772 1792284 5.28 1514328 3619636 172 06:08:01 27209956 31589068 697400 2.12 190752 4318776 1792284 5.28 1514140 3619640 4 06:09:01 27210100 31589236 697372 2.12 190780 4318768 1792284 5.28 1514260 3619640 12 06:10:01 27210028 31589212 697360 2.12 190808 4318780 1792284 5.28 1514284 3619644 4 Average: 27467387 31585810 707228 2.15 176788 4082166 1812248 5.34 1391625 3502793 13168 06:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 ens3 311.36 188.99 1974.19 30.27 0.00 0.00 0.00 0.00 06:01:01 docker0 168.34 277.35 13.62 1938.44 0.00 0.00 0.00 0.00 06:01:01 vethf84fb35 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:02:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 06:02:01 ens3 144.33 101.85 2667.72 93.73 0.00 0.00 0.00 0.00 06:02:01 docker0 3.05 7.00 0.19 81.57 0.00 0.00 0.00 0.00 06:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 ens3 0.63 0.38 0.35 0.26 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:04:01 ens3 1.75 0.87 4.31 0.25 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 06:05:01 ens3 173.75 83.84 2807.04 6.08 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:06:01 ens3 0.42 0.28 0.08 0.02 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 ens3 0.08 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:08:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 ens3 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:10:01 ens3 0.28 0.25 0.08 0.08 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.35 0.35 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 63.29 37.66 745.35 13.07 0.00 0.00 0.00 0.00 Average: docker0 17.14 28.43 1.38 201.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8748) 03/08/23 _x86_64_ (8 CPU) 05:59:00 LINUX RESTART (8 CPU) 06:00:01 CPU %user %nice %system %iowait %steal %idle 06:01:01 all 25.49 0.00 5.83 3.39 0.09 65.21 06:01:01 0 24.37 0.00 6.32 2.58 0.07 66.67 06:01:01 1 26.04 0.00 5.79 1.42 0.08 66.67 06:01:01 2 26.17 0.00 5.65 0.27 0.08 67.83 06:01:01 3 26.27 0.00 5.38 1.70 0.08 66.56 06:01:01 4 25.39 0.00 5.74 0.12 0.08 68.66 06:01:01 5 25.85 0.00 7.25 20.08 0.10 46.71 06:01:01 6 25.19 0.00 4.94 0.15 0.08 69.63 06:01:01 7 24.64 0.00 5.56 0.88 0.10 68.82 06:02:01 all 21.43 0.00 4.85 1.64 0.08 72.00 06:02:01 0 21.24 0.00 5.03 7.37 0.07 66.29 06:02:01 1 21.11 0.00 5.92 0.98 0.08 71.91 06:02:01 2 23.06 0.00 4.93 0.03 0.08 71.89 06:02:01 3 21.10 0.00 5.15 1.89 0.07 71.79 06:02:01 4 22.22 0.00 4.60 0.46 0.10 72.62 06:02:01 5 21.09 0.00 3.96 0.15 0.07 74.73 06:02:01 6 20.84 0.00 4.56 0.19 0.08 74.33 06:02:01 7 20.80 0.00 4.68 2.01 0.07 72.45 06:03:01 all 0.02 0.00 0.01 0.00 0.00 99.96 06:03:01 0 0.05 0.00 0.02 0.00 0.00 99.93 06:03:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:03:01 3 0.08 0.00 0.03 0.00 0.02 99.87 06:03:01 4 0.00 0.00 0.00 0.02 0.00 99.98 06:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:03:01 6 0.02 0.00 0.03 0.00 0.00 99.95 06:03:01 7 0.02 0.00 0.02 0.02 0.00 99.95 06:04:01 all 0.04 0.00 0.01 0.00 0.00 99.95 06:04:01 0 0.08 0.00 0.02 0.00 0.02 99.88 06:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:04:01 2 0.05 0.00 0.02 0.00 0.02 99.92 06:04:01 3 0.05 0.00 0.02 0.00 0.00 99.93 06:04:01 4 0.02 0.00 0.03 0.00 0.00 99.95 06:04:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:04:01 7 0.03 0.00 0.00 0.03 0.00 99.93 06:05:01 all 2.50 0.00 1.48 0.63 0.03 95.36 06:05:01 0 3.50 0.00 2.77 0.58 0.02 93.13 06:05:01 1 3.64 0.00 1.55 0.46 0.03 94.31 06:05:01 2 2.17 0.00 0.95 0.08 0.02 96.78 06:05:01 3 3.18 0.00 1.92 1.07 0.03 93.79 06:05:01 4 1.99 0.00 0.99 0.32 0.03 96.67 06:05:01 5 2.24 0.00 2.09 0.08 0.02 95.57 06:05:01 6 2.11 0.00 0.85 1.20 0.03 95.81 06:05:01 7 1.19 0.00 0.70 1.27 0.03 96.81 06:06:01 all 0.34 0.00 0.06 0.01 0.00 99.59 06:06:01 0 0.05 0.00 0.07 0.00 0.00 99.88 06:06:01 1 2.05 0.00 0.03 0.00 0.02 97.90 06:06:01 2 0.10 0.00 0.08 0.02 0.00 99.80 06:06:01 3 0.25 0.00 0.10 0.00 0.00 99.65 06:06:01 4 0.07 0.00 0.03 0.02 0.00 99.88 06:06:01 5 0.05 0.00 0.07 0.00 0.00 99.88 06:06:01 6 0.10 0.00 0.05 0.02 0.00 99.83 06:06:01 7 0.02 0.00 0.05 0.05 0.00 99.88 06:07:01 all 0.08 0.00 0.02 0.01 0.00 99.89 06:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:07:01 1 0.43 0.00 0.05 0.00 0.00 99.52 06:07:01 2 0.07 0.00 0.02 0.02 0.00 99.90 06:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:07:01 5 0.03 0.00 0.00 0.00 0.00 99.97 06:07:01 6 0.07 0.00 0.03 0.00 0.02 99.88 06:07:01 7 0.02 0.00 0.02 0.03 0.00 99.93 06:08:01 all 0.02 0.00 0.01 0.00 0.01 99.96 06:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:08:01 2 0.03 0.00 0.03 0.00 0.02 99.92 06:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 4 0.03 0.00 0.00 0.00 0.02 99.95 06:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:08:01 6 0.05 0.00 0.03 0.00 0.02 99.90 06:08:01 7 0.00 0.00 0.00 0.02 0.00 99.98 06:09:01 all 0.02 0.00 0.01 0.00 0.00 99.97 06:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 1 0.00 0.00 0.02 0.00 0.00 99.98 06:09:01 2 0.03 0.00 0.02 0.02 0.00 99.93 06:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:09:01 5 0.03 0.00 0.02 0.00 0.00 99.95 06:09:01 6 0.03 0.00 0.00 0.00 0.00 99.97 06:09:01 7 0.02 0.00 0.00 0.02 0.00 99.97 06:10:01 all 0.15 0.00 0.01 0.00 0.01 99.83 06:10:01 0 0.02 0.00 0.00 0.00 0.02 99.97 06:10:01 1 0.00 0.00 0.02 0.00 0.00 99.98 06:10:01 2 0.02 0.00 0.00 0.02 0.00 99.97 06:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:10:01 4 1.09 0.00 0.02 0.00 0.02 98.87 06:10:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:10:01 6 0.05 0.00 0.03 0.00 0.02 99.90 06:10:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 4.96 0.00 1.22 0.56 0.02 93.23 Average: 0 4.89 0.00 1.41 1.04 0.02 92.63 Average: 1 5.29 0.00 1.33 0.28 0.02 93.08 Average: 2 5.12 0.00 1.16 0.05 0.02 93.65 Average: 3 5.05 0.00 1.25 0.46 0.02 93.22 Average: 4 5.04 0.00 1.13 0.09 0.03 93.71 Average: 5 4.88 0.00 1.33 2.00 0.02 91.78 Average: 6 4.80 0.00 1.04 0.16 0.03 93.98 Average: 7 4.63 0.00 1.09 0.43 0.02 93.82