---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5185 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: 2800.000 BogoMIPS: 5600.00 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5185) 03/08/24 _x86_64_ (8 CPU) 00:35:49 LINUX RESTART (8 CPU) 00:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:37:02 147.71 47.34 100.37 0.00 5352.84 145501.08 0.00 00:38:01 115.21 0.35 114.86 0.00 4.19 47745.41 0.00 00:39:01 8.30 0.23 8.06 0.00 18.13 730.71 0.00 00:40:01 1.65 0.00 1.65 0.00 0.00 19.86 0.00 00:41:01 26.16 8.82 17.35 0.00 926.38 1986.47 0.00 00:42:01 22.31 2.62 19.69 0.00 2526.49 3810.06 0.00 00:43:01 3.43 0.02 3.42 0.00 0.13 81.19 0.00 00:44:01 1.88 0.00 1.88 0.00 0.00 21.73 0.00 Average: 40.70 7.43 33.27 0.00 1105.45 24946.23 0.00 00:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:37:02 29268832 31569676 753040 2.29 73708 2500132 1835088 5.41 986240 2246236 372340 00:38:01 28717512 31542932 762936 2.32 95336 2952168 1861768 5.49 1100020 2610880 164 00:39:01 28727552 31553708 755600 2.30 95600 2952748 1764744 5.20 1104456 2598588 28 00:40:01 28727784 31554112 754836 2.30 95660 2952752 1764744 5.20 1104512 2598596 40 00:41:01 28600196 31540872 740684 2.25 110748 3057464 1707052 5.03 1182644 2627996 1632 00:42:01 28401976 31542276 738356 2.25 118704 3244328 1726992 5.09 1327616 2670760 4 00:43:01 28411052 31546556 733252 2.23 117300 3241080 1690612 4.98 1322604 2667540 8 00:44:01 28404508 31540120 739696 2.25 117396 3241072 1690612 4.98 1331380 2667536 52 Average: 28657426 31548782 747300 2.27 103056 3017718 1755202 5.17 1182434 2586016 46784 00:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:37:02 docker0 18.46 18.58 1.54 138.20 0.00 0.00 0.00 0.00 00:37:02 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 00:37:02 ens3 521.23 360.94 5823.45 84.71 0.00 0.00 0.00 0.00 00:38:01 docker0 59.29 82.98 4.88 932.86 0.00 0.00 0.00 0.00 00:38:01 lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 00:38:01 ens3 192.50 124.67 3505.25 23.03 0.00 0.00 0.00 0.00 00:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:39:01 ens3 9.01 5.05 11.95 2.75 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:40:01 ens3 1.70 0.20 0.22 0.08 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 00:41:01 ens3 54.42 32.19 672.73 2.77 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 00:42:01 ens3 76.07 28.16 1373.88 2.31 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 ens3 0.08 0.00 0.01 0.00 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:44:01 ens3 1.08 1.18 0.07 10.37 0.00 0.00 0.00 0.00 Average: docker0 9.63 12.57 0.80 132.48 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 106.86 68.95 1419.77 15.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5185) 03/08/24 _x86_64_ (8 CPU) 00:35:49 LINUX RESTART (8 CPU) 00:36:01 CPU %user %nice %system %iowait %steal %idle 00:37:02 all 8.37 0.00 2.84 3.30 0.06 85.43 00:37:02 0 9.99 0.00 4.04 0.44 0.07 85.46 00:37:02 1 8.23 0.00 2.50 1.80 0.07 87.41 00:37:02 2 8.49 0.00 2.79 9.86 0.07 78.80 00:37:02 3 8.72 0.00 2.74 4.83 0.07 83.64 00:37:02 4 8.87 0.00 2.90 0.32 0.05 87.86 00:37:02 5 8.18 0.00 2.13 8.73 0.07 80.89 00:37:02 6 6.60 0.00 3.64 0.24 0.07 89.46 00:37:02 7 7.88 0.00 1.98 0.27 0.05 89.82 00:38:01 all 17.87 0.00 3.35 2.93 0.06 75.78 00:38:01 0 17.74 0.00 3.96 6.24 0.05 72.00 00:38:01 1 17.67 0.00 3.31 1.99 0.03 76.99 00:38:01 2 17.08 0.00 3.39 0.48 0.03 79.02 00:38:01 3 18.20 0.00 3.86 9.54 0.05 68.35 00:38:01 4 17.25 0.00 3.28 0.53 0.07 78.87 00:38:01 5 17.41 0.00 3.45 3.96 0.07 75.12 00:38:01 6 18.50 0.00 2.89 0.48 0.05 78.08 00:38:01 7 19.13 0.00 2.70 0.22 0.10 77.84 00:39:01 all 0.22 0.00 0.13 0.07 0.01 99.57 00:39:01 0 0.20 0.00 0.08 0.02 0.02 99.68 00:39:01 1 0.20 0.00 0.15 0.05 0.02 99.58 00:39:01 2 0.15 0.00 0.13 0.40 0.02 99.30 00:39:01 3 0.25 0.00 0.17 0.03 0.02 99.53 00:39:01 4 0.17 0.00 0.08 0.02 0.03 99.70 00:39:01 5 0.30 0.00 0.12 0.02 0.02 99.55 00:39:01 6 0.28 0.00 0.15 0.02 0.00 99.55 00:39:01 7 0.20 0.00 0.15 0.02 0.00 99.63 00:40:01 all 0.02 0.00 0.02 0.00 0.01 99.95 00:40:01 0 0.02 0.00 0.03 0.02 0.03 99.90 00:40:01 1 0.02 0.00 0.02 0.02 0.00 99.95 00:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:40:01 3 0.02 0.00 0.02 0.00 0.02 99.95 00:40:01 4 0.07 0.00 0.05 0.00 0.00 99.88 00:40:01 5 0.05 0.00 0.02 0.00 0.00 99.93 00:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:40:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:41:01 all 1.10 0.00 0.66 0.18 0.02 98.04 00:41:01 0 1.04 0.00 0.40 0.02 0.03 98.51 00:41:01 1 1.42 0.00 0.58 0.08 0.00 97.92 00:41:01 2 1.29 0.00 0.40 0.05 0.02 98.25 00:41:01 3 1.30 0.00 0.70 0.05 0.03 97.92 00:41:01 4 0.62 0.00 1.42 0.37 0.03 97.55 00:41:01 5 0.92 0.00 0.53 0.20 0.02 98.33 00:41:01 6 0.90 0.00 0.67 0.27 0.02 98.15 00:41:01 7 1.32 0.00 0.58 0.40 0.02 97.68 00:42:01 all 1.13 0.00 0.45 0.27 0.01 98.13 00:42:01 0 1.58 0.00 0.32 0.55 0.03 97.52 00:42:01 1 1.40 0.00 0.38 0.00 0.02 98.20 00:42:01 2 1.07 0.00 0.38 0.03 0.02 98.50 00:42:01 3 0.72 0.00 0.33 0.10 0.02 98.83 00:42:01 4 0.45 0.00 0.27 0.57 0.00 98.72 00:42:01 5 1.33 0.00 0.28 0.02 0.00 98.37 00:42:01 6 1.77 0.00 0.43 0.02 0.02 97.76 00:42:01 7 0.73 0.00 1.22 0.90 0.02 97.13 00:43:01 all 0.28 0.00 0.07 0.02 0.01 99.62 00:43:01 0 1.63 0.00 0.16 0.00 0.03 98.17 00:43:01 1 0.27 0.00 0.12 0.00 0.02 99.60 00:43:01 2 0.08 0.00 0.05 0.00 0.02 99.85 00:43:01 3 0.03 0.00 0.05 0.00 0.00 99.92 00:43:01 4 0.07 0.00 0.05 0.12 0.02 99.75 00:43:01 5 0.07 0.00 0.03 0.00 0.02 99.88 00:43:01 6 0.07 0.00 0.05 0.00 0.02 99.87 00:43:01 7 0.02 0.00 0.07 0.02 0.00 99.90 00:44:01 all 0.07 0.00 0.01 0.48 0.01 99.42 00:44:01 0 0.23 0.00 0.03 1.26 0.03 98.44 00:44:01 1 0.18 0.00 0.02 0.00 0.00 99.80 00:44:01 2 0.02 0.00 0.00 1.30 0.00 98.68 00:44:01 3 0.02 0.00 0.02 0.00 0.02 99.95 00:44:01 4 0.07 0.00 0.02 1.32 0.00 98.60 00:44:01 5 0.03 0.00 0.03 0.00 0.02 99.92 00:44:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:44:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.59 0.00 0.93 0.90 0.02 94.55 Average: 0 4.01 0.00 1.12 1.05 0.04 93.79 Average: 1 3.63 0.00 0.88 0.49 0.02 94.99 Average: 2 3.47 0.00 0.88 1.50 0.02 94.12 Average: 3 3.61 0.00 0.98 1.79 0.03 93.59 Average: 4 3.40 0.00 1.00 0.40 0.03 95.16 Average: 5 3.49 0.00 0.82 1.60 0.03 94.07 Average: 6 3.48 0.00 0.97 0.13 0.02 95.41 Average: 7 3.62 0.00 0.83 0.23 0.02 95.30