---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41901 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 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-41901) 03/24/25 _x86_64_ (8 CPU) 08:30:23 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 407.03 12.45 394.58 0.00 1755.71 83422.90 0.00 08:33:01 44.59 0.00 44.59 0.00 0.00 23148.14 0.00 08:34:01 36.82 0.08 36.74 0.00 0.67 25141.64 0.00 08:35:01 67.96 0.28 67.67 0.00 26.80 46233.76 0.00 08:36:02 1041.89 24.41 1017.48 0.00 3581.08 298265.63 0.00 08:37:01 414.71 0.78 413.93 0.00 6.91 175006.98 0.00 08:38:01 303.66 0.07 303.59 0.00 0.53 119776.98 0.00 08:39:01 315.00 0.05 314.95 0.00 0.40 69486.44 0.00 Average: 329.12 4.78 324.34 0.00 674.16 105013.56 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 28362780 31520512 781616 2.38 124944 3252504 2026076 5.97 1167504 2896328 520 08:33:01 26917740 31288240 1004880 3.06 129732 4367652 2328328 6.86 2061444 3343916 468024 08:34:01 27155520 31529000 762436 2.32 133700 4336652 1872228 5.52 1387440 3752064 232540 08:35:01 27591584 31483340 811352 2.47 140832 3905664 1926004 5.68 1364980 3392488 1584 08:36:02 16745304 31367908 890048 2.71 346464 13844792 2447180 7.21 2868288 12105584 1926156 08:37:01 8899336 28331380 3858392 11.73 388512 18171676 11229792 33.10 6515188 15763376 1267928 08:38:01 6012208 27756328 4436704 13.49 402224 20382912 9337704 27.52 8074604 17016488 199792 08:39:01 4529600 29616732 2574652 7.83 416884 23576680 6598028 19.45 7668872 18780804 1768764 Average: 18276759 30361680 1890010 5.75 260412 11479816 4720668 13.91 3888540 9631381 733164 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 lo 4.87 4.87 0.48 0.48 0.00 0.00 0.00 0.00 08:32:01 vethaa46408 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 1107.42 937.34 9661.82 117.56 0.00 0.00 0.00 0.00 08:32:01 docker0 776.54 841.44 57.32 4665.78 0.00 0.00 0.00 0.00 08:33:01 vethebcae85 0.23 0.42 0.02 0.03 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 37.53 25.85 37.35 16.15 0.00 0.00 0.00 0.00 08:33:01 docker0 0.23 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:34:01 vethebcae85 1.13 1.15 0.10 0.10 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 26.51 17.81 22.25 10.98 0.00 0.00 0.00 0.00 08:34:01 docker0 1.13 1.13 0.08 0.10 0.00 0.00 0.00 0.00 08:35:01 veth6ff12bc 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:35:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 08:35:01 ens3 99.93 61.59 2221.28 19.82 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:36:02 veth6ff12bc 0.61 1.24 0.05 0.26 0.00 0.00 0.00 0.00 08:36:02 veth5addb74 74.62 139.42 7.69 1218.73 0.00 0.00 0.00 0.10 08:36:02 veth8078da1 77.73 146.51 7.90 1229.00 0.00 0.00 0.00 0.10 08:36:02 vethed5ca90 75.47 156.80 7.76 1221.01 0.00 0.00 0.00 0.10 08:36:02 vethd8ba05d 68.30 148.76 7.31 1226.25 0.00 0.00 0.00 0.10 08:36:02 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 08:36:02 vethc6d5aba 70.84 137.53 7.46 1223.53 0.00 0.00 0.00 0.10 08:36:02 vethb235fd9 79.77 165.39 8.03 1222.98 0.00 0.00 0.00 0.10 08:36:02 ens3 1213.00 656.40 11103.46 236.51 0.00 0.00 0.00 0.00 08:36:02 docker0 505.81 1001.48 43.67 8748.02 0.00 0.00 0.00 0.00 08:37:01 vethb93795a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth6ff12bc 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 vetha190140 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth0c2e0d7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth2fa7f3e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth270b046 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth59aa089 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth08a2407 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth7d46aee 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vethc48bc1a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth731d0a5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 ens3 15.08 9.05 13.56 6.67 0.00 0.00 0.00 0.00 08:37:01 docker0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth6963a22 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth402c219 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:38:01 vethb93795a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6ff12bc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vetha190140 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0c2e0d7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2fa7f3e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth270b046 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth59aa089 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth08a2407 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth7d46aee 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethc48bc1a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth731d0a5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 1.98 0.96 1.58 0.83 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth6963a22 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth402c219 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethb93795a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth6ff12bc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha190140 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth0c2e0d7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth2fa7f3e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth270b046 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth59aa089 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 veth7d46aee 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethc48bc1a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth731d0a5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 6.11 3.75 4.99 2.80 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth402c219 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb93795a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6ff12bc 0.09 0.19 0.01 0.04 0.00 0.00 0.00 0.00 Average: vetha190140 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0c2e0d7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2fa7f3e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth270b046 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth59aa089 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 Average: veth7d46aee 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc48bc1a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth731d0a5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 314.43 214.68 2892.55 51.59 0.00 0.00 0.00 0.00 Average: docker0 160.94 231.36 12.67 1683.29 0.00 0.00 0.00 0.00 Average: veth402c219 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41901) 03/24/25 _x86_64_ (8 CPU) 08:30:23 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 10.66 0.00 5.04 2.83 0.07 81.40 08:32:01 0 9.89 0.00 4.84 0.39 0.08 84.80 08:32:01 1 11.51 0.00 5.36 4.85 0.07 78.21 08:32:01 2 10.50 0.00 4.91 1.53 0.07 82.99 08:32:01 3 10.93 0.00 4.50 0.12 0.07 84.38 08:32:01 4 9.84 0.00 6.30 9.40 0.07 74.39 08:32:01 5 12.61 0.00 5.04 3.62 0.08 78.65 08:32:01 6 9.41 0.00 4.43 2.41 0.07 83.68 08:32:01 7 10.59 0.00 4.92 0.36 0.08 84.05 08:33:01 all 44.37 0.00 7.28 0.46 0.11 47.77 08:33:01 0 42.94 0.00 7.64 3.14 0.12 46.17 08:33:01 1 43.71 0.00 6.66 0.02 0.12 49.50 08:33:01 2 45.88 0.00 7.43 0.02 0.10 46.57 08:33:01 3 42.18 0.00 8.25 0.03 0.12 49.41 08:33:01 4 49.45 0.00 6.73 0.42 0.12 43.28 08:33:01 5 44.50 0.00 6.36 0.03 0.10 49.01 08:33:01 6 44.86 0.00 7.73 0.03 0.12 47.26 08:33:01 7 41.44 0.00 7.42 0.02 0.12 51.00 08:34:01 all 58.86 0.00 8.04 0.27 0.11 32.72 08:34:01 0 56.49 0.00 7.47 1.38 0.12 34.54 08:34:01 1 59.70 0.00 8.12 0.02 0.10 32.06 08:34:01 2 59.52 0.00 7.89 0.00 0.10 32.49 08:34:01 3 59.51 0.00 8.22 0.69 0.10 31.49 08:34:01 4 58.64 0.00 8.90 0.00 0.12 32.34 08:34:01 5 58.56 0.00 8.40 0.05 0.12 32.87 08:34:01 6 58.33 0.00 7.50 0.03 0.10 34.04 08:34:01 7 60.12 0.00 7.80 0.02 0.10 31.95 08:35:01 all 34.04 0.00 6.94 0.88 0.10 58.04 08:35:01 0 31.98 0.00 6.23 0.14 0.10 61.55 08:35:01 1 35.33 0.00 6.66 0.12 0.10 57.79 08:35:01 2 33.79 0.00 6.36 2.99 0.10 56.76 08:35:01 3 36.01 0.00 7.17 0.87 0.10 55.85 08:35:01 4 32.62 0.00 6.63 0.05 0.08 60.62 08:35:01 5 35.29 0.00 6.90 0.32 0.10 57.39 08:35:01 6 33.75 0.00 8.45 2.58 0.12 55.10 08:35:01 7 33.52 0.00 7.12 0.00 0.08 59.27 08:36:02 all 28.37 0.00 11.67 17.45 0.14 42.37 08:36:02 0 29.94 0.00 11.96 13.10 0.14 44.86 08:36:02 1 29.26 0.00 12.93 18.60 0.17 39.03 08:36:02 2 28.40 0.00 10.70 6.66 0.14 54.10 08:36:02 3 25.47 0.00 11.48 27.70 0.12 35.23 08:36:02 4 27.34 0.00 10.53 9.15 0.12 52.87 08:36:02 5 29.10 0.00 13.70 28.28 0.19 28.73 08:36:02 6 28.23 0.00 11.61 16.96 0.12 43.09 08:36:02 7 29.20 0.00 10.46 19.18 0.14 41.03 08:37:01 all 53.64 0.00 10.04 7.18 0.09 29.05 08:37:01 0 54.43 0.00 10.22 9.66 0.12 25.57 08:37:01 1 53.94 0.00 10.29 3.30 0.09 32.39 08:37:01 2 54.20 0.00 9.23 2.58 0.09 33.92 08:37:01 3 53.10 0.00 8.93 2.06 0.09 35.82 08:37:01 4 53.53 0.00 8.90 3.55 0.09 33.94 08:37:01 5 53.62 0.00 11.40 12.78 0.09 22.13 08:37:01 6 53.10 0.00 10.66 12.83 0.09 23.33 08:37:01 7 53.18 0.00 10.69 10.76 0.10 25.27 08:38:01 all 89.86 0.00 10.00 0.00 0.14 0.00 08:38:01 0 89.83 0.00 10.03 0.00 0.13 0.00 08:38:01 1 89.67 0.00 10.16 0.00 0.17 0.00 08:38:01 2 90.82 0.00 9.05 0.00 0.13 0.00 08:38:01 3 88.92 0.00 10.95 0.00 0.13 0.00 08:38:01 4 89.22 0.00 10.65 0.00 0.13 0.00 08:38:01 5 90.10 0.00 9.77 0.00 0.13 0.00 08:38:01 6 90.44 0.00 9.41 0.00 0.13 0.02 08:38:01 7 89.87 0.00 10.02 0.00 0.12 0.00 08:39:01 all 89.47 0.00 10.39 0.00 0.14 0.00 08:39:01 0 89.27 0.00 10.58 0.00 0.13 0.02 08:39:01 1 89.45 0.00 10.41 0.00 0.13 0.00 08:39:01 2 90.05 0.00 9.82 0.00 0.13 0.00 08:39:01 3 89.20 0.00 10.66 0.00 0.13 0.00 08:39:01 4 89.10 0.00 10.75 0.00 0.15 0.00 08:39:01 5 90.38 0.00 9.48 0.00 0.13 0.00 08:39:01 6 89.32 0.00 10.55 0.00 0.13 0.00 08:39:01 7 89.00 0.00 10.87 0.00 0.13 0.00 Average: all 51.32 0.00 8.67 3.60 0.11 36.29 Average: 0 50.71 0.00 8.62 3.44 0.12 37.12 Average: 1 51.74 0.00 8.82 3.33 0.12 35.99 Average: 2 51.85 0.00 8.17 1.71 0.11 38.17 Average: 3 50.83 0.00 8.77 3.88 0.11 36.41 Average: 4 51.40 0.00 8.68 2.79 0.11 37.02 Average: 5 51.94 0.00 8.87 5.56 0.12 33.52 Average: 6 51.10 0.00 8.79 4.32 0.11 35.68 Average: 7 51.02 0.00 8.67 3.75 0.11 36.45