---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2750 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: 2799.994 BogoMIPS: 5599.98 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2750) 01/17/23 _x86_64_ (8 CPU) 17:33:32 LINUX RESTART (8 CPU) 17:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:35:01 216.41 16.21 200.20 0.00 1957.14 80215.56 0.00 17:36:01 120.85 0.32 120.53 0.00 10.13 24710.68 0.00 17:37:01 75.96 0.08 75.87 0.00 11.06 19111.76 0.00 17:38:01 1.93 0.00 1.93 0.00 0.00 21.74 0.00 17:39:01 55.62 11.60 44.03 0.00 5176.74 8849.99 0.00 17:40:02 5.38 0.02 5.37 0.00 0.13 116.51 0.00 17:41:01 2.15 0.00 2.15 0.00 0.00 25.62 0.00 17:42:01 3.68 1.62 2.07 0.00 36.39 25.20 0.00 17:43:01 0.88 0.00 0.88 0.00 0.00 10.13 0.00 17:44:01 1.73 0.00 1.73 0.00 0.00 20.66 0.00 17:45:01 1.00 0.00 1.00 0.00 0.00 11.20 0.00 17:46:01 1.82 0.00 1.82 0.00 0.00 20.52 0.00 17:47:01 62.76 0.32 62.44 0.00 9.87 38529.58 0.00 Average: 42.37 2.32 40.05 0.00 554.62 13221.29 0.00 17:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:35:01 28511564 31580604 725216 2.21 138360 3156708 1808160 5.33 1073176 2878284 580 17:36:01 28193132 31556072 746984 2.27 143660 3428608 1892612 5.58 1283088 2967300 500 17:37:01 27702064 31574328 727004 2.21 153640 3878656 1774644 5.23 1311640 3378560 308 17:38:01 27701832 31574156 727068 2.21 153684 3878656 1774644 5.23 1311600 3378564 24 17:39:01 27159028 31543324 748104 2.28 187392 4334184 1808052 5.33 1645748 3551272 996 17:40:02 27179592 31559000 732836 2.23 185968 4330924 1791604 5.28 1627688 3548072 384 17:41:01 27188500 31567972 723796 2.20 186028 4330928 1791604 5.28 1619060 3548076 8 17:42:01 27175808 31557404 734180 2.23 186100 4332020 1791604 5.28 1633220 3548364 12 17:43:01 27175728 31557360 734176 2.23 186124 4332020 1791604 5.28 1632768 3548364 16 17:44:01 27176092 31557904 733704 2.23 186164 4332152 1791604 5.28 1633092 3548496 208 17:45:01 27176084 31558020 733700 2.23 186184 4332152 1791604 5.28 1632788 3548604 8 17:46:01 27176184 31558192 733396 2.23 186216 4332160 1791604 5.28 1632668 3548612 8 17:47:01 26346176 31506832 778448 2.37 205652 5036244 1868604 5.51 1734772 4211384 624 Average: 27373983 31557782 736816 2.24 175782 4156570 1805226 5.32 1520870 3477227 283 17:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:35:01 ens3 649.61 471.12 7994.99 86.37 0.00 0.00 0.00 0.00 17:35:01 vethc9ecfd3 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 17:35:01 docker0 163.07 211.03 13.61 1926.05 0.00 0.00 0.00 0.00 17:35:01 lo 6.33 6.33 0.61 0.61 0.00 0.00 0.00 0.00 17:36:01 ens3 63.26 47.33 165.54 99.37 0.00 0.00 0.00 0.00 17:36:01 docker0 3.40 6.58 0.21 81.53 0.00 0.00 0.00 0.00 17:36:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 17:37:01 ens3 159.80 125.71 2553.24 232.44 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 lo 6.53 6.53 0.64 0.64 0.00 0.00 0.00 0.00 17:38:01 ens3 1.32 0.40 0.41 0.27 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:39:01 ens3 150.62 86.95 2753.47 6.50 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 17:40:02 ens3 0.53 0.28 0.03 0.02 0.00 0.00 0.00 0.00 17:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:41:01 ens3 0.32 0.12 0.07 0.01 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 ens3 8.30 6.70 5.12 6.02 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 17:43:01 ens3 0.45 0.02 0.05 0.00 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 ens3 0.95 0.62 0.49 0.35 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:45:01 ens3 0.32 0.08 0.07 0.00 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 ens3 0.23 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:47:01 ens3 229.38 172.82 4731.28 33.15 0.00 0.00 0.00 0.00 17:47:01 veth9f82219 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 17:47:01 docker0 42.41 65.41 3.81 738.26 0.00 0.00 0.00 0.00 17:47:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 97.43 70.26 1402.07 35.78 0.00 0.00 0.00 0.00 Average: veth9f82219 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 16.09 21.80 1.36 211.47 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2750) 01/17/23 _x86_64_ (8 CPU) 17:33:32 LINUX RESTART (8 CPU) 17:34:01 CPU %user %nice %system %iowait %steal %idle 17:35:01 all 12.33 0.00 5.38 1.43 0.05 80.82 17:35:01 0 14.08 0.00 5.69 1.82 0.05 78.36 17:35:01 1 14.49 0.00 6.76 0.47 0.05 78.22 17:35:01 2 10.01 0.00 5.86 1.53 0.05 82.55 17:35:01 3 12.23 0.00 4.99 0.44 0.07 82.27 17:35:01 4 12.27 0.00 5.40 0.59 0.05 81.69 17:35:01 5 12.28 0.00 4.60 0.42 0.05 82.64 17:35:01 6 12.34 0.00 5.08 5.26 0.05 77.27 17:35:01 7 10.88 0.00 4.65 0.85 0.07 83.56 17:36:01 all 44.84 0.00 7.28 0.51 0.08 47.29 17:36:01 0 44.47 0.00 7.30 0.03 0.08 48.11 17:36:01 1 44.36 0.00 7.28 0.93 0.08 47.36 17:36:01 2 45.89 0.00 7.37 1.11 0.08 45.55 17:36:01 3 45.51 0.00 7.03 0.12 0.08 47.25 17:36:01 4 44.36 0.00 7.27 0.24 0.08 48.05 17:36:01 5 44.44 0.00 7.30 0.17 0.08 48.01 17:36:01 6 45.59 0.00 7.48 1.43 0.08 45.41 17:36:01 7 44.10 0.00 7.18 0.07 0.08 48.57 17:37:01 all 4.02 0.00 1.64 0.37 0.03 93.94 17:37:01 0 3.50 0.00 1.51 0.03 0.03 94.93 17:37:01 1 4.46 0.00 1.84 0.57 0.03 93.10 17:37:01 2 3.15 0.00 1.53 0.25 0.03 95.04 17:37:01 3 4.97 0.00 1.84 0.07 0.02 93.10 17:37:01 4 4.55 0.00 1.42 0.26 0.02 93.75 17:37:01 5 4.20 0.00 1.88 0.03 0.02 93.87 17:37:01 6 4.24 0.00 1.70 1.55 0.02 92.50 17:37:01 7 3.11 0.00 1.44 0.22 0.03 95.20 17:38:01 all 0.26 0.00 0.01 0.01 0.00 99.71 17:38:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:38:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:38:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:38:01 3 0.05 0.00 0.00 0.02 0.02 99.92 17:38:01 4 1.99 0.00 0.02 0.02 0.00 97.98 17:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:38:01 6 0.02 0.00 0.02 0.02 0.02 99.93 17:38:01 7 0.02 0.00 0.03 0.00 0.00 99.95 17:39:01 all 2.48 0.00 1.47 0.35 0.02 95.68 17:39:01 0 1.52 0.00 1.13 0.07 0.03 97.25 17:39:01 1 2.41 0.00 1.08 0.03 0.02 96.46 17:39:01 2 2.99 0.00 1.35 0.58 0.02 95.06 17:39:01 3 2.09 0.00 2.30 0.38 0.02 95.21 17:39:01 4 2.97 0.00 1.77 0.76 0.02 94.48 17:39:01 5 2.37 0.00 0.97 0.33 0.02 96.31 17:39:01 6 2.99 0.00 1.15 0.07 0.02 95.77 17:39:01 7 2.46 0.00 1.98 0.60 0.03 94.92 17:40:02 all 0.08 0.00 0.06 0.02 0.01 99.83 17:40:02 0 0.08 0.00 0.10 0.00 0.00 99.82 17:40:02 1 0.28 0.00 0.08 0.00 0.02 99.61 17:40:02 2 0.07 0.00 0.07 0.07 0.02 99.78 17:40:02 3 0.03 0.00 0.07 0.00 0.02 99.88 17:40:02 4 0.02 0.00 0.03 0.07 0.02 99.87 17:40:02 5 0.05 0.00 0.07 0.00 0.02 99.87 17:40:02 6 0.07 0.00 0.05 0.00 0.00 99.88 17:40:02 7 0.02 0.00 0.05 0.00 0.00 99.93 17:41:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:41:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:41:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:41:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:41:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:41:01 4 0.02 0.00 0.02 0.03 0.00 99.93 17:41:01 5 0.02 0.00 0.00 0.00 0.03 99.95 17:41:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:41:01 7 0.05 0.00 0.02 0.00 0.02 99.92 17:42:01 all 0.30 0.00 0.04 0.02 0.00 99.64 17:42:01 0 0.43 0.00 0.12 0.05 0.00 99.40 17:42:01 1 0.40 0.00 0.03 0.00 0.02 99.55 17:42:01 2 0.20 0.00 0.02 0.02 0.00 99.77 17:42:01 3 1.02 0.00 0.02 0.02 0.02 98.93 17:42:01 4 0.03 0.00 0.03 0.03 0.00 99.90 17:42:01 5 0.02 0.00 0.03 0.00 0.00 99.95 17:42:01 6 0.05 0.00 0.00 0.02 0.00 99.93 17:42:01 7 0.28 0.00 0.03 0.00 0.00 99.68 17:43:01 all 0.02 0.00 0.02 0.00 0.00 99.95 17:43:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:43:01 1 0.03 0.00 0.03 0.00 0.00 99.93 17:43:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:43:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:43:01 4 0.02 0.00 0.05 0.00 0.00 99.93 17:43:01 5 0.03 0.00 0.02 0.00 0.02 99.93 17:43:01 6 0.05 0.00 0.02 0.00 0.02 99.92 17:43:01 7 0.03 0.00 0.05 0.00 0.00 99.92 17:44:01 all 0.01 0.00 0.01 0.01 0.01 99.96 17:44:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:44:01 1 0.02 0.00 0.00 0.00 0.02 99.97 17:44:01 2 0.02 0.00 0.02 0.02 0.02 99.93 17:44:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:44:01 4 0.02 0.00 0.03 0.03 0.00 99.92 17:44:01 5 0.02 0.00 0.02 0.00 0.02 99.95 17:44:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:44:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:45:01 all 0.03 0.00 0.01 0.00 0.01 99.95 17:45:01 0 0.05 0.00 0.00 0.00 0.00 99.95 17:45:01 1 0.05 0.00 0.02 0.00 0.00 99.93 17:45:01 2 0.00 0.00 0.03 0.00 0.00 99.97 17:45:01 3 0.00 0.00 0.00 0.00 0.02 99.98 17:45:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:45:01 5 0.03 0.00 0.00 0.00 0.03 99.93 17:45:01 6 0.03 0.00 0.00 0.00 0.00 99.97 17:45:01 7 0.05 0.00 0.03 0.00 0.00 99.92 17:45:01 CPU %user %nice %system %iowait %steal %idle 17:46:01 all 0.16 0.00 0.01 0.01 0.01 99.81 17:46:01 0 0.00 0.00 0.02 0.00 0.02 99.97 17:46:01 1 1.22 0.00 0.02 0.00 0.02 98.74 17:46:01 2 0.02 0.00 0.03 0.00 0.00 99.95 17:46:01 3 0.02 0.00 0.00 0.03 0.00 99.95 17:46:01 4 0.02 0.00 0.02 0.02 0.02 99.93 17:46:01 5 0.00 0.00 0.02 0.00 0.02 99.97 17:46:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:46:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:47:01 all 4.77 0.00 1.98 0.48 0.03 92.74 17:47:01 0 4.28 0.00 2.08 0.87 0.02 92.74 17:47:01 1 5.62 0.00 1.69 0.02 0.02 92.66 17:47:01 2 4.47 0.00 2.12 2.20 0.03 91.18 17:47:01 3 5.16 0.00 1.57 0.05 0.02 93.20 17:47:01 4 4.82 0.00 1.54 0.57 0.02 93.06 17:47:01 5 4.87 0.00 1.76 0.12 0.03 93.21 17:47:01 6 3.24 0.00 2.84 0.00 0.03 93.89 17:47:01 7 5.70 0.00 2.21 0.03 0.05 92.00 Average: all 5.30 0.00 1.37 0.24 0.02 93.07 Average: 0 5.23 0.00 1.37 0.22 0.02 93.16 Average: 1 5.62 0.00 1.44 0.15 0.02 92.76 Average: 2 5.12 0.00 1.41 0.44 0.02 93.02 Average: 3 5.43 0.00 1.37 0.09 0.02 93.10 Average: 4 5.43 0.00 1.34 0.20 0.02 93.01 Average: 5 5.22 0.00 1.27 0.08 0.03 93.39 Average: 6 5.24 0.00 1.40 0.64 0.02 92.70 Average: 7 5.10 0.00 1.35 0.14 0.02 93.39