---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44753 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 29G 127G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 127G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-44753) 04/11/25 _x86_64_ (8 CPU) 03:46:22 LINUX RESTART (8 CPU) 03:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:48:01 309.66 37.02 272.64 0.00 4206.20 116083.31 0.00 03:49:01 175.65 1.10 174.55 0.00 20.00 58799.93 0.00 03:50:01 45.74 0.03 45.71 0.00 0.27 35137.09 0.00 03:51:01 28.95 0.18 28.76 0.00 2.67 19277.32 0.00 03:52:01 233.58 10.73 222.85 0.00 3498.62 131243.06 0.00 03:53:01 752.86 16.58 736.28 0.00 149.44 189376.57 0.00 03:54:01 262.99 0.65 262.34 0.00 5.20 175627.26 0.00 03:55:01 307.21 0.05 307.16 0.00 0.40 81012.29 0.00 03:56:01 637.07 1.05 636.02 0.00 22.13 155255.85 0.00 Average: 305.97 7.49 298.49 0.00 878.34 106868.19 0.00 03:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:48:01 29098276 31534900 779292 2.37 72080 2647412 2033008 5.99 1059660 2341260 412212 03:49:01 27699412 31206772 1084124 3.30 126428 3557636 2420508 7.13 1707156 2964864 314048 03:50:01 27388436 31314196 973240 2.96 130360 3934840 2379260 7.01 1583028 3359776 168236 03:51:01 26740984 31485884 800864 2.44 134376 4692764 1916308 5.65 1435568 4098680 411684 03:52:01 20911020 31368692 905292 2.75 148912 10263056 3017140 8.89 2052596 9162052 3397752 03:53:01 16720060 31346368 907252 2.76 343048 13853108 2713396 8.00 2881024 12111632 2242232 03:54:01 10072964 28969164 3217708 9.79 375800 17682716 9794380 28.87 5626048 15511720 894592 03:55:01 6573552 28170844 4013744 12.21 392828 20247120 9915520 29.22 7634472 16884784 1254892 03:56:01 4117968 29341800 2845936 8.65 407760 23725872 7929636 23.37 8138472 18712536 432480 Average: 18813630 30526513 1725272 5.25 236844 11178280 4679906 13.79 3568669 9460812 1058681 03:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:48:01 lo 5.13 5.13 0.50 0.50 0.00 0.00 0.00 0.00 03:48:01 docker0 573.54 568.14 39.77 2981.34 0.00 0.00 0.00 0.00 03:48:01 ens3 1541.99 1391.04 11516.84 179.72 0.00 0.00 0.00 0.00 03:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:49:01 docker0 238.41 352.61 19.66 1654.77 0.00 0.00 0.00 0.00 03:49:01 veth36cfb31 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:49:01 ens3 388.84 258.47 1690.42 36.56 0.00 0.00 0.00 0.00 03:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 docker0 1.05 1.05 0.08 0.10 0.00 0.00 0.00 0.00 03:50:01 veth36cfb31 1.05 1.10 0.09 0.10 0.00 0.00 0.00 0.00 03:50:01 ens3 32.61 22.43 25.88 14.86 0.00 0.00 0.00 0.00 03:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 veth36cfb31 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 ens3 17.63 9.97 15.50 9.35 0.00 0.00 0.00 0.00 03:52:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 03:52:01 vethce6a9b4 3.25 5.70 0.25 77.45 0.00 0.00 0.00 0.01 03:52:01 veth5d41ba9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 vethdb3b759 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 veth153af17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 docker0 10.20 17.45 0.66 225.30 0.00 0.00 0.00 0.00 03:52:01 veth35b60ce 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 vethf792abf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 veth2726061 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 veth99c2e41 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 veth494d0cd 3.82 6.70 0.29 82.91 0.00 0.00 0.00 0.01 03:52:01 veth6357a6b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:52:01 veth4ca2766 0.65 0.70 0.06 0.25 0.00 0.00 0.00 0.00 03:52:01 veth3c6afaf 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 ens3 274.09 141.53 4716.33 173.93 0.00 0.00 0.00 0.00 03:52:01 veth5a839b7 2.48 5.00 0.20 64.75 0.00 0.00 0.00 0.01 03:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:53:01 vethd2de5f3 83.05 149.78 8.38 1226.46 0.00 0.00 0.00 0.10 03:53:01 vetha2bb7a6 75.34 154.29 7.87 1226.86 0.00 0.00 0.00 0.10 03:53:01 vethf7518ad 83.94 156.24 8.44 1227.10 0.00 0.00 0.00 0.10 03:53:01 docker0 527.35 978.80 45.46 8544.99 0.00 0.00 0.00 0.00 03:53:01 veth4a3cc6d 79.29 143.86 8.13 1228.39 0.00 0.00 0.00 0.10 03:53:01 vethb49f487 79.75 146.29 8.25 1224.72 0.00 0.00 0.00 0.10 03:53:01 veth92218ed 75.67 140.33 7.87 1224.53 0.00 0.00 0.00 0.10 03:53:01 veth4ca2766 0.08 1.35 0.00 0.06 0.00 0.00 0.00 0.00 03:53:01 ens3 1000.42 540.61 8562.60 62.57 0.00 0.00 0.00 0.00 03:54:01 veth8644d77 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 vethf2dd021 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:54:01 veth16440c3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:54:01 veth7324fc1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:54:01 veth1e10936 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:54:01 veth6aa354d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:54:01 veth35505f6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:54:01 vethac215c5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:54:01 veth9f98987 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:54:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 vethe5e0349 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:54:01 vethbeda31f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:54:01 veth4ca2766 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 vethec5f670 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:54:01 ens3 13.50 7.03 11.13 6.01 0.00 0.00 0.00 0.00 03:55:01 veth8644d77 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:55:01 vethf2dd021 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 veth16440c3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 veth7324fc1 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 veth1e10936 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 veth6aa354d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 veth35505f6 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 vethac215c5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 veth9f98987 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 vethe5e0349 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 vethbeda31f 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 veth4ca2766 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 vethec5f670 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 ens3 2.87 1.52 2.27 1.20 0.00 0.00 0.00 0.00 03:56:01 veth8644d77 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 vethf2dd021 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 veth16440c3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 veth1e10936 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 veth6aa354d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 veth35505f6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 vethac215c5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 vethe5e0349 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 vethbeda31f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 veth4ca2766 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 vethec5f670 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 ens3 14.50 8.10 11.43 6.22 0.00 0.00 0.00 0.00 Average: veth8644d77 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: vethf2dd021 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth16440c3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1e10936 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6aa354d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth35505f6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethac215c5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 150.07 213.12 11.74 1489.56 0.00 0.00 0.00 0.00 Average: vethe5e0349 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethbeda31f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4ca2766 0.09 0.24 0.01 0.03 0.00 0.00 0.00 0.00 Average: vethec5f670 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 365.16 264.53 2950.26 54.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-44753) 04/11/25 _x86_64_ (8 CPU) 03:46:22 LINUX RESTART (8 CPU) 03:47:01 CPU %user %nice %system %iowait %steal %idle 03:48:01 all 9.97 0.00 3.05 1.79 0.09 85.11 03:48:01 0 8.61 0.00 4.06 3.66 0.05 83.63 03:48:01 1 10.27 0.00 2.98 4.43 0.08 82.23 03:48:01 2 14.80 0.00 2.95 2.24 0.07 79.95 03:48:01 3 8.30 0.00 2.73 0.67 0.05 88.26 03:48:01 4 7.85 0.00 4.00 0.07 0.08 88.00 03:48:01 5 7.76 0.00 2.66 0.81 0.13 88.63 03:48:01 6 11.26 0.00 1.92 0.17 0.05 86.59 03:48:01 7 10.90 0.00 3.07 2.27 0.17 83.59 03:49:01 all 14.72 0.00 3.90 4.25 0.08 77.05 03:49:01 0 15.90 0.00 4.58 4.53 0.07 74.92 03:49:01 1 14.85 0.00 3.62 0.57 0.07 80.89 03:49:01 2 15.57 0.00 3.27 1.03 0.08 80.05 03:49:01 3 13.99 0.00 3.76 6.08 0.10 76.07 03:49:01 4 14.70 0.00 4.51 9.82 0.08 70.89 03:49:01 5 15.35 0.00 3.12 0.66 0.08 80.78 03:49:01 6 13.51 0.00 4.13 0.34 0.08 81.94 03:49:01 7 13.90 0.00 4.22 10.99 0.08 70.80 03:50:01 all 39.88 0.00 6.70 0.64 0.11 52.68 03:50:01 0 42.13 0.00 7.36 0.02 0.12 50.37 03:50:01 1 40.40 0.00 7.37 0.74 0.10 51.39 03:50:01 2 39.68 0.00 6.57 0.00 0.10 53.65 03:50:01 3 38.75 0.00 6.20 0.22 0.10 54.73 03:50:01 4 35.40 0.00 6.13 4.00 0.10 54.36 03:50:01 5 37.84 0.00 6.51 0.00 0.10 55.54 03:50:01 6 43.80 0.00 7.11 0.00 0.12 48.97 03:50:01 7 41.05 0.00 6.30 0.13 0.12 52.40 03:51:01 all 65.59 0.00 8.08 0.38 0.13 25.83 03:51:01 0 66.06 0.00 8.63 1.27 0.12 23.92 03:51:01 1 65.89 0.00 7.91 0.24 0.13 25.83 03:51:01 2 67.26 0.00 8.37 0.22 0.12 24.03 03:51:01 3 61.46 0.00 7.91 0.56 0.12 29.96 03:51:01 4 62.60 0.00 7.19 0.32 0.14 29.75 03:51:01 5 67.59 0.00 7.92 0.00 0.13 24.36 03:51:01 6 66.04 0.00 8.27 0.34 0.12 25.23 03:51:01 7 67.77 0.00 8.40 0.07 0.13 23.63 03:52:01 all 24.45 0.00 7.71 9.11 0.09 58.63 03:52:01 0 24.12 0.00 8.28 10.81 0.08 56.71 03:52:01 1 23.62 0.00 8.11 7.71 0.10 60.46 03:52:01 2 25.64 0.00 7.78 9.07 0.10 57.41 03:52:01 3 21.29 0.00 6.83 3.12 0.08 68.68 03:52:01 4 24.48 0.00 6.37 10.21 0.08 58.86 03:52:01 5 24.95 0.00 8.76 19.35 0.08 46.85 03:52:01 6 27.03 0.00 7.77 7.14 0.10 57.96 03:52:01 7 24.50 0.00 7.82 5.49 0.08 62.10 03:53:01 all 11.51 0.00 5.79 14.89 0.08 67.73 03:53:01 0 11.96 0.00 5.62 14.06 0.08 68.28 03:53:01 1 12.09 0.00 5.52 9.52 0.07 72.80 03:53:01 2 11.89 0.00 6.10 24.11 0.08 57.82 03:53:01 3 9.80 0.00 4.79 6.10 0.07 79.24 03:53:01 4 9.75 0.00 4.59 5.20 0.08 80.38 03:53:01 5 12.83 0.00 6.80 18.36 0.10 61.90 03:53:01 6 12.15 0.00 7.01 23.06 0.10 57.69 03:53:01 7 11.59 0.00 5.91 18.75 0.08 63.67 03:54:01 all 32.60 0.00 6.15 11.53 0.09 49.64 03:54:01 0 32.29 0.00 6.57 10.27 0.10 50.77 03:54:01 1 32.85 0.00 5.50 6.33 0.08 55.23 03:54:01 2 32.90 0.00 5.83 9.77 0.08 51.41 03:54:01 3 32.43 0.00 5.70 0.38 0.08 61.40 03:54:01 4 32.70 0.00 4.83 0.62 0.07 61.79 03:54:01 5 32.64 0.00 8.01 56.42 0.10 2.84 03:54:01 6 32.49 0.00 6.37 8.34 0.08 52.72 03:54:01 7 32.49 0.00 6.38 0.53 0.08 60.51 03:55:01 all 89.78 0.00 10.06 0.00 0.16 0.00 03:55:01 0 88.35 0.00 11.50 0.00 0.15 0.00 03:55:01 1 90.41 0.00 9.43 0.00 0.17 0.00 03:55:01 2 89.79 0.00 10.06 0.00 0.15 0.00 03:55:01 3 90.41 0.00 9.44 0.00 0.15 0.00 03:55:01 4 89.66 0.00 10.15 0.00 0.18 0.00 03:55:01 5 90.64 0.00 9.18 0.00 0.18 0.00 03:55:01 6 88.40 0.00 11.45 0.00 0.15 0.00 03:55:01 7 90.56 0.00 9.26 0.00 0.18 0.00 03:56:01 all 90.70 0.00 9.11 0.00 0.19 0.00 03:56:01 0 90.61 0.00 9.15 0.00 0.23 0.00 03:56:01 1 91.02 0.00 8.79 0.00 0.18 0.00 03:56:01 2 89.62 0.00 10.21 0.00 0.17 0.00 03:56:01 3 90.66 0.00 9.10 0.02 0.20 0.02 03:56:01 4 90.18 0.00 9.64 0.00 0.17 0.02 03:56:01 5 91.16 0.00 8.65 0.00 0.18 0.00 03:56:01 6 91.08 0.00 8.74 0.00 0.18 0.00 03:56:01 7 91.25 0.00 8.56 0.00 0.18 0.00 Average: all 42.22 0.00 6.73 4.73 0.11 46.21 Average: 0 42.32 0.00 7.31 4.95 0.11 45.31 Average: 1 42.46 0.00 6.59 3.28 0.11 47.56 Average: 2 43.11 0.00 6.80 5.16 0.11 44.83 Average: 3 40.87 0.00 6.28 1.90 0.11 50.84 Average: 4 40.90 0.00 6.39 3.35 0.11 49.25 Average: 5 42.42 0.00 6.85 10.58 0.12 40.03 Average: 6 42.94 0.00 6.98 4.37 0.11 45.60 Average: 7 42.77 0.00 6.66 4.23 0.13 46.21