---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6428 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-6428) 09/18/23 _x86_64_ (8 CPU) 23:39:55 LINUX RESTART (8 CPU) 23:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:41:01 311.85 48.39 263.46 0.00 5474.15 160893.85 0.00 23:42:01 216.58 1.22 215.36 0.00 19.86 79542.61 0.00 23:43:01 232.04 0.20 231.84 0.00 14.53 40555.77 0.00 23:44:01 35.69 0.03 35.66 0.00 4.00 16794.27 0.00 23:45:01 3.85 0.97 2.88 0.00 67.46 95.73 0.00 23:46:01 54.49 10.65 43.84 0.00 5109.42 8475.79 0.00 23:47:01 4.08 0.02 4.06 0.00 0.13 100.83 0.00 23:48:01 1.07 0.00 1.07 0.00 0.00 11.20 0.00 23:49:01 1.67 0.00 1.67 0.00 0.00 19.33 0.00 23:50:01 2.07 0.00 2.07 0.00 0.00 22.40 0.00 Average: 86.33 6.15 80.18 0.00 1068.83 30647.61 0.00 23:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:41:01 29416792 31574324 760152 2.31 70936 2368680 2038744 6.01 1018140 2114172 486912 23:42:01 27802232 31320976 980092 2.98 152764 3535784 2284800 6.73 1506100 3089368 213136 23:43:01 27792380 31520776 782900 2.38 159748 3734028 1927392 5.68 1327340 3278332 548 23:44:01 27327672 31562952 738988 2.25 168172 4183016 1769016 5.21 1305388 3714728 304 23:45:01 27277224 31555464 745564 2.27 169732 4222940 1755016 5.17 1317268 3754504 35088 23:46:01 26850204 31544704 728672 2.22 197412 4608084 1703360 5.02 1609284 3851728 304 23:47:01 26854852 31544620 728808 2.22 195932 4604836 1690804 4.98 1607072 3848516 24 23:48:01 26864476 31554288 719144 2.19 195972 4604836 1690804 4.98 1597888 3848516 136 23:49:01 26863828 31553708 719560 2.19 196040 4604840 1690804 4.98 1598204 3848520 4 23:50:01 26865804 31555796 717444 2.18 196104 4604844 1690804 4.98 1597064 3848524 4 Average: 27391546 31528761 762132 2.32 170281 4107189 1824154 5.38 1448375 3519691 73646 23:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:41:01 ens3 521.93 363.12 6251.55 108.68 0.00 0.00 0.00 0.00 23:41:01 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 23:41:01 docker0 1.32 1.28 0.25 12.52 0.00 0.00 0.00 0.00 23:42:01 ens3 412.46 238.06 2458.86 34.84 0.00 0.00 0.00 0.00 23:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:42:01 docker0 219.05 381.25 18.25 2427.15 0.00 0.00 0.00 0.00 23:42:01 veth8b8ae2e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 23:43:01 ens3 104.72 50.31 1086.10 16.48 0.00 0.00 0.00 0.00 23:43:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 23:43:01 docker0 20.41 53.39 1.44 832.04 0.00 0.00 0.00 0.00 23:44:01 ens3 96.95 60.27 2521.83 10.81 0.00 0.00 0.00 0.00 23:44:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 23:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 ens3 49.86 28.75 584.74 2.06 0.00 0.00 0.00 0.00 23:45:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 23:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 ens3 145.43 71.62 2145.19 5.01 0.00 0.00 0.00 0.00 23:46:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 23:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 ens3 0.10 0.05 0.01 0.00 0.00 0.00 0.00 0.00 23:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:49:01 ens3 0.08 0.05 0.01 0.00 0.00 0.00 0.00 0.00 23:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:50:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 133.16 81.23 1504.65 17.79 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 24.07 43.59 1.99 327.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6428) 09/18/23 _x86_64_ (8 CPU) 23:39:55 LINUX RESTART (8 CPU) 23:40:01 CPU %user %nice %system %iowait %steal %idle 23:41:01 all 8.08 0.00 2.79 2.48 0.06 86.59 23:41:01 0 11.85 0.00 2.49 0.37 0.05 85.24 23:41:01 1 7.03 0.00 3.33 2.08 0.05 87.51 23:41:01 2 6.49 0.00 2.94 9.55 0.05 80.97 23:41:01 3 8.46 0.00 2.18 2.89 0.07 86.40 23:41:01 4 7.12 0.00 2.43 0.40 0.05 89.99 23:41:01 5 7.18 0.00 2.34 0.55 0.05 89.88 23:41:01 6 8.97 0.00 3.12 3.21 0.05 84.64 23:41:01 7 7.55 0.00 3.46 0.84 0.08 88.07 23:42:01 all 13.84 0.00 4.10 4.03 0.06 77.97 23:42:01 0 13.91 0.00 3.55 0.87 0.05 81.61 23:42:01 1 14.63 0.00 5.39 16.64 0.07 63.27 23:42:01 2 14.06 0.00 3.73 6.38 0.05 75.77 23:42:01 3 13.68 0.00 3.71 3.06 0.07 79.48 23:42:01 4 13.03 0.00 3.40 0.82 0.05 82.69 23:42:01 5 13.21 0.00 4.04 0.98 0.05 81.72 23:42:01 6 14.20 0.00 5.15 1.90 0.07 78.68 23:42:01 7 13.96 0.00 3.84 1.57 0.10 80.53 23:43:01 all 34.17 0.00 4.86 2.37 0.08 58.53 23:43:01 0 32.89 0.00 4.64 0.25 0.08 62.14 23:43:01 1 32.25 0.00 4.44 4.32 0.07 58.93 23:43:01 2 32.96 0.00 4.67 0.15 0.07 62.15 23:43:01 3 34.67 0.00 5.03 3.09 0.08 57.13 23:43:01 4 37.13 0.00 5.58 5.88 0.08 51.33 23:43:01 5 34.36 0.00 4.57 0.40 0.07 60.60 23:43:01 6 34.56 0.00 4.90 3.48 0.07 56.99 23:43:01 7 34.55 0.00 5.05 1.39 0.10 58.92 23:44:01 all 2.59 0.00 1.09 0.93 0.02 95.37 23:44:01 0 1.85 0.00 0.79 0.03 0.05 97.28 23:44:01 1 2.26 0.00 1.40 1.52 0.02 94.80 23:44:01 2 3.17 0.00 1.25 0.02 0.02 95.54 23:44:01 3 3.04 0.00 0.84 0.07 0.02 96.04 23:44:01 4 2.73 0.00 1.88 4.68 0.02 90.69 23:44:01 5 1.62 0.00 0.73 0.55 0.02 97.08 23:44:01 6 3.29 0.00 0.80 0.38 0.02 95.50 23:44:01 7 2.73 0.00 1.01 0.22 0.02 96.03 23:45:01 all 0.30 0.00 0.08 0.02 0.01 99.58 23:45:01 0 0.08 0.00 0.23 0.02 0.02 99.65 23:45:01 1 0.05 0.00 0.02 0.12 0.02 99.80 23:45:01 2 0.03 0.00 0.03 0.00 0.02 99.92 23:45:01 3 0.08 0.00 0.02 0.00 0.02 99.88 23:45:01 4 0.07 0.00 0.03 0.05 0.02 99.83 23:45:01 5 0.48 0.00 0.25 0.02 0.02 99.23 23:45:01 6 1.52 0.00 0.00 0.00 0.00 98.48 23:45:01 7 0.10 0.00 0.07 0.00 0.00 99.83 23:46:01 all 2.60 0.00 1.30 0.77 0.03 95.30 23:46:01 0 2.75 0.00 1.34 0.38 0.03 95.49 23:46:01 1 2.79 0.00 1.05 2.07 0.02 94.07 23:46:01 2 1.84 0.00 1.08 1.10 0.02 95.96 23:46:01 3 3.17 0.00 1.09 0.48 0.03 95.23 23:46:01 4 1.81 0.00 2.86 0.20 0.02 95.12 23:46:01 5 1.97 0.00 0.92 1.03 0.02 96.06 23:46:01 6 2.82 0.00 1.09 0.35 0.02 95.72 23:46:01 7 3.61 0.00 1.01 0.56 0.05 94.77 23:47:01 all 0.28 0.00 0.05 0.02 0.01 99.64 23:47:01 0 0.03 0.00 0.03 0.00 0.02 99.92 23:47:01 1 0.05 0.00 0.03 0.13 0.02 99.77 23:47:01 2 0.05 0.00 0.03 0.00 0.00 99.92 23:47:01 3 0.17 0.00 0.07 0.00 0.02 99.75 23:47:01 4 0.07 0.00 0.03 0.02 0.02 99.87 23:47:01 5 0.20 0.00 0.08 0.02 0.00 99.70 23:47:01 6 0.07 0.00 0.03 0.00 0.00 99.90 23:47:01 7 1.60 0.00 0.07 0.00 0.05 98.29 23:48:01 all 0.02 0.00 0.02 0.00 0.01 99.95 23:48:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:48:01 1 0.02 0.00 0.05 0.03 0.02 99.88 23:48:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:48:01 3 0.03 0.00 0.03 0.00 0.02 99.92 23:48:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:48:01 5 0.02 0.00 0.00 0.00 0.02 99.97 23:48:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:48:01 7 0.05 0.00 0.03 0.00 0.03 99.88 23:49:01 all 0.01 0.00 0.01 0.01 0.01 99.96 23:49:01 0 0.02 0.00 0.03 0.00 0.02 99.93 23:49:01 1 0.02 0.00 0.00 0.03 0.00 99.95 23:49:01 2 0.03 0.00 0.02 0.00 0.02 99.93 23:49:01 3 0.02 0.00 0.03 0.00 0.00 99.95 23:49:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:49:01 5 0.00 0.00 0.00 0.02 0.00 99.98 23:49:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:49:01 7 0.00 0.00 0.02 0.00 0.03 99.95 23:50:01 all 0.19 0.00 0.02 0.01 0.01 99.78 23:50:01 0 0.02 0.00 0.02 0.00 0.02 99.95 23:50:01 1 0.03 0.00 0.03 0.05 0.02 99.87 23:50:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:50:01 3 0.08 0.00 0.02 0.00 0.02 99.88 23:50:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:50:01 5 0.02 0.00 0.02 0.02 0.00 99.95 23:50:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:50:01 7 1.32 0.00 0.05 0.00 0.03 98.60 Average: all 6.17 0.00 1.42 1.06 0.03 91.32 Average: 0 6.32 0.00 1.31 0.19 0.03 92.15 Average: 1 5.88 0.00 1.57 2.68 0.03 89.84 Average: 2 5.84 0.00 1.37 1.71 0.02 91.06 Average: 3 6.31 0.00 1.30 0.95 0.03 91.40 Average: 4 6.16 0.00 1.61 1.20 0.03 91.00 Average: 5 5.87 0.00 1.29 0.36 0.02 92.46 Average: 6 6.49 0.00 1.50 0.93 0.02 91.06 Average: 7 6.49 0.00 1.45 0.45 0.05 91.56