---> uname -a: Linux prd-ubuntu2004-docker-2c-1g-17965 5.4.0-146-generic #163-Ubuntu SMP Fri Mar 17 18:26:02 UTC 2023 x86_64 x86_64 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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, PBRSB-eIBRS Not affected 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 796M 1.3M 795M 1% /run /dev/vda1 39G 15G 25G 37% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 796M 40K 796M 1% /run/user/122 tmpfs 796M 4.0K 796M 1% /run/user/1001 /dev/loop3 51M 51M 0 100% /snap/snapd/25577 /dev/loop4 92M 92M 0 100% /snap/lxd/36554 ---> free -m: total used free shared buff/cache available Mem: 7957 807 1277 1 5873 6842 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:b2:69:93 brd ff:ff:ff:ff:ff:ff inet 10.30.107.247/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 84864sec preferred_lft 84864sec inet6 fe80::f816:3eff:feb2:6993/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a0:e5:bc:6e brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-146-generic (prd-ubuntu2004-docker-2c-1g-17965) 12/05/25 _x86_64_ (2 CPU) 12:07:14 LINUX RESTART (2 CPU) 12:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:09:01 291.14 25.96 265.18 0.00 4076.51 28978.34 0.00 12:10:01 77.69 0.00 77.69 0.00 0.00 15848.29 0.00 12:11:01 81.74 0.27 81.47 0.00 4.40 14580.77 0.00 12:12:01 45.14 0.15 44.99 0.00 1.73 22597.83 0.00 12:13:01 71.85 3.48 68.37 0.00 2363.61 27348.51 0.00 12:14:01 49.98 3.32 46.66 0.00 276.89 22814.06 0.00 12:15:01 36.21 0.02 36.19 0.00 0.13 16780.14 0.00 12:16:01 50.44 0.42 50.02 0.00 21.60 36406.20 0.00 12:17:01 16.35 0.05 16.30 0.00 1.07 14758.07 0.00 12:18:01 1.50 0.02 1.48 0.00 0.13 21.20 0.00 12:19:01 1.37 0.00 1.37 0.00 0.00 22.26 0.00 12:20:01 1.50 0.00 1.50 0.00 0.00 29.20 0.00 12:21:01 1.17 0.00 1.17 0.00 0.00 13.73 0.00 12:22:01 2.67 1.00 1.67 0.00 10.53 19.86 0.00 12:23:01 40.56 0.07 40.49 0.00 0.67 41117.41 0.00 12:24:01 2.75 0.05 2.70 0.00 4.40 546.71 0.00 12:25:01 1.13 0.00 1.13 0.00 0.00 13.60 0.00 12:26:01 1.45 0.00 1.45 0.00 0.00 30.93 0.00 12:27:01 1.20 0.00 1.20 0.00 0.00 14.40 0.00 12:28:01 1.60 0.00 1.60 0.00 0.00 20.13 0.00 12:29:01 36.83 0.22 36.61 0.00 3.73 5672.79 0.00 12:30:01 65.21 0.25 64.96 0.00 2.00 28651.09 0.00 12:31:01 54.41 2.58 51.82 0.00 94.65 42143.64 0.00 12:32:01 45.93 2.70 43.23 0.00 117.58 23232.39 0.00 Average: 40.83 1.69 39.14 0.00 290.84 14236.00 0.00 12:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:09:01 4191372 7003156 775312 9.51 118096 2789424 3005560 32.68 1159476 2447608 328684 12:10:01 3948480 7022628 759872 9.33 122540 3030704 2935312 31.92 1326240 2510284 142260 12:11:01 3393236 7001060 804992 9.88 148004 3455848 3009356 32.72 1458776 2873108 290536 12:12:01 3042448 7041596 764712 9.38 152148 3825096 2928372 31.84 1527080 3137536 298660 12:13:01 2388820 6961144 811828 9.96 172732 4383468 2892756 31.45 2156060 3132656 279528 12:14:01 2174444 6993040 761992 9.35 183156 4622364 2879344 31.31 2161632 3328140 210924 12:15:01 1546412 6976992 778376 9.55 184172 5213288 2793056 30.37 2483356 3613172 326488 12:16:01 1367288 6942844 814208 9.99 182936 5354312 3022728 32.87 2660936 3611716 195908 12:17:01 1429200 6954184 801064 9.83 183176 5306320 2916944 31.72 2595548 3615788 356 12:18:01 1430360 6957372 799752 9.81 183196 5306364 2916944 31.72 2591332 3617580 156 12:19:01 1421384 6955736 808436 9.92 183264 5306540 2916944 31.72 2594152 3624828 344 12:20:01 1423140 6957512 806616 9.90 183280 5306540 2916944 31.72 2592160 3624824 200 12:21:01 1423188 6963908 806544 9.90 183304 5306540 2916944 31.72 2585940 3631152 124 12:22:01 1421588 6962688 807856 9.91 183456 5306732 2934584 31.91 2586368 3631220 76 12:23:01 1863420 6962924 810224 9.94 182548 4873744 2986592 32.47 2566960 3221028 15864 12:24:01 1862924 6962600 810528 9.95 182708 4873748 2986592 32.47 2567032 3221020 124 12:25:01 1863004 6972008 810436 9.95 182732 4873744 2986592 32.47 2557928 3230332 120 12:26:01 1850880 6960116 822312 10.09 182792 4873908 2986592 32.47 2570280 3230492 224 12:27:01 1850880 6963144 822292 10.09 182804 4873908 2986592 32.47 2567160 3233508 172 12:28:01 1850976 6964300 822220 10.09 182824 4873912 2986592 32.47 2565884 3234552 188 12:29:01 1466532 7041336 726176 8.91 204548 5289332 2720440 29.58 2578144 3564256 421624 12:30:01 943776 7028344 744288 9.13 207404 5768912 2819624 30.66 2880912 3761752 246908 12:31:01 1334324 6981180 790640 9.70 208432 5338572 2878944 31.30 2818580 3440472 208996 12:32:01 1248572 6939980 809676 9.94 220716 5388640 2657448 28.89 2915452 3427332 52408 Average: 1947360 6977908 794598 9.75 179207 4814248 2915908 31.70 2377808 3331848 125870 12:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:09:01 lo 2.60 2.60 0.27 0.27 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 170.78 119.26 1662.74 17.16 0.00 0.00 0.00 0.00 12:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 3.20 0.62 0.47 0.36 0.00 0.00 0.00 0.00 12:11:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 146.06 84.10 999.99 11.37 0.00 0.00 0.00 0.00 12:12:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 ens3 8.30 6.47 61.12 7.24 0.00 0.00 0.00 0.00 12:13:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 189.77 101.85 2284.72 7.26 0.00 0.00 0.00 0.00 12:14:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 ens3 1.52 1.30 1.08 0.36 0.00 0.00 0.00 0.00 12:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 ens3 0.63 0.32 0.11 0.30 0.00 0.00 0.00 0.00 12:16:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 ens3 1.15 0.98 0.32 1.13 0.00 0.00 0.00 0.00 12:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 ens3 0.28 0.30 0.07 0.23 0.00 0.00 0.00 0.00 12:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 ens3 0.58 0.43 0.15 0.30 0.00 0.00 0.00 0.00 12:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 ens3 0.45 0.32 0.13 0.23 0.00 0.00 0.00 0.00 12:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 ens3 0.48 0.35 0.08 0.23 0.00 0.00 0.00 0.00 12:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 ens3 0.40 0.32 0.07 0.23 0.00 0.00 0.00 0.00 12:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 ens3 0.30 0.33 0.07 0.23 0.00 0.00 0.00 0.00 12:23:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 ens3 1.62 1.07 0.66 0.84 0.00 0.00 0.00 0.00 12:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 ens3 0.32 0.35 0.07 0.25 0.00 0.00 0.00 0.00 12:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 ens3 0.45 0.35 0.08 0.23 0.00 0.00 0.00 0.00 12:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 ens3 1.93 1.25 0.74 2.82 0.00 0.00 0.00 0.00 12:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 ens3 0.38 0.35 0.08 0.23 0.00 0.00 0.00 0.00 12:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 ens3 0.40 0.55 0.15 0.31 0.00 0.00 0.00 0.00 12:29:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 ens3 172.37 108.03 1830.11 10.45 0.00 0.00 0.00 0.00 12:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 ens3 0.38 0.27 0.08 0.23 0.00 0.00 0.00 0.00 12:31:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 ens3 11.80 9.93 92.02 1.53 0.00 0.00 0.00 0.00 12:32:01 lo 0.67 0.67 0.05 0.05 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 ens3 11.66 10.18 11.78 3.49 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 30.22 18.72 289.46 2.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-docker-2c-1g-17965) 12/05/25 _x86_64_ (2 CPU) 12:07:14 LINUX RESTART (2 CPU) 12:08:01 CPU %user %nice %system %iowait %steal %idle 12:09:01 all 43.98 0.00 4.95 7.35 0.08 43.64 12:09:01 0 45.48 0.00 5.18 5.83 0.08 43.43 12:09:01 1 42.47 0.00 4.72 8.86 0.08 43.86 12:10:01 all 87.03 0.00 8.58 0.14 0.14 4.11 12:10:01 0 87.22 0.00 8.35 0.05 0.15 4.23 12:10:01 1 86.84 0.00 8.80 0.24 0.13 3.99 12:11:01 all 51.45 0.00 5.23 25.31 0.10 17.92 12:11:01 0 50.35 0.00 5.27 35.44 0.10 8.84 12:11:01 1 52.54 0.00 5.18 15.22 0.10 26.96 12:12:01 all 81.52 0.00 7.54 0.67 0.15 10.12 12:12:01 0 80.70 0.00 7.34 0.42 0.15 11.39 12:12:01 1 82.34 0.00 7.73 0.92 0.15 8.85 12:13:01 all 65.06 0.00 8.88 11.87 0.19 14.00 12:13:01 0 64.11 0.00 7.71 8.44 0.19 19.55 12:13:01 1 66.01 0.00 10.06 15.29 0.19 8.46 12:14:01 all 72.91 0.00 6.59 8.62 0.12 11.76 12:14:01 0 76.56 0.00 7.24 8.77 0.12 7.31 12:14:01 1 69.26 0.00 5.93 8.47 0.12 16.22 12:15:01 all 90.10 0.00 7.00 0.16 0.12 2.62 12:15:01 0 90.13 0.00 6.79 0.15 0.12 2.81 12:15:01 1 90.07 0.00 7.20 0.17 0.12 2.44 12:16:01 all 64.18 0.00 10.02 3.36 0.12 22.32 12:16:01 0 59.02 0.00 9.29 3.26 0.13 28.30 12:16:01 1 69.36 0.00 10.75 3.46 0.10 16.33 12:17:01 all 13.73 0.00 1.83 2.27 0.04 82.14 12:17:01 0 10.66 0.00 1.40 2.84 0.03 85.07 12:17:01 1 16.84 0.00 2.26 1.69 0.05 79.16 12:18:01 all 0.06 0.00 0.06 0.10 0.01 99.77 12:18:01 0 0.05 0.00 0.05 0.20 0.00 99.70 12:18:01 1 0.07 0.00 0.07 0.00 0.02 99.85 12:19:01 all 0.19 0.00 0.04 0.01 0.03 99.73 12:19:01 0 0.15 0.00 0.03 0.00 0.02 99.80 12:19:01 1 0.23 0.00 0.05 0.02 0.03 99.67 12:19:01 CPU %user %nice %system %iowait %steal %idle 12:20:01 all 0.52 0.00 0.03 0.02 0.02 99.40 12:20:01 0 0.98 0.00 0.05 0.03 0.02 98.92 12:20:01 1 0.07 0.00 0.02 0.02 0.02 99.88 12:21:01 all 0.68 0.00 0.05 0.01 0.01 99.25 12:21:01 0 1.24 0.00 0.05 0.02 0.00 98.69 12:21:01 1 0.12 0.00 0.05 0.00 0.02 99.82 12:22:01 all 0.47 0.00 0.06 0.01 0.02 99.43 12:22:01 0 0.83 0.00 0.05 0.02 0.02 99.09 12:22:01 1 0.12 0.00 0.07 0.00 0.03 99.78 12:23:01 all 43.08 0.00 5.93 2.00 0.09 48.90 12:23:01 0 38.40 0.00 5.54 2.68 0.08 53.30 12:23:01 1 47.79 0.00 6.32 1.32 0.10 44.48 12:24:01 all 0.94 0.00 0.03 0.07 0.02 98.95 12:24:01 0 1.83 0.00 0.05 0.13 0.02 97.98 12:24:01 1 0.03 0.00 0.02 0.00 0.02 99.93 12:25:01 all 0.37 0.00 0.09 0.01 0.03 99.51 12:25:01 0 0.57 0.00 0.12 0.02 0.03 99.27 12:25:01 1 0.17 0.00 0.07 0.00 0.02 99.75 12:26:01 all 0.28 0.00 0.07 0.02 0.01 99.63 12:26:01 0 0.27 0.00 0.08 0.02 0.02 99.61 12:26:01 1 0.28 0.00 0.05 0.02 0.00 99.65 12:27:01 all 0.11 0.00 0.03 0.02 0.02 99.82 12:27:01 0 0.15 0.00 0.03 0.02 0.02 99.78 12:27:01 1 0.07 0.00 0.03 0.02 0.02 99.87 12:28:01 all 0.06 0.00 0.03 0.02 0.02 99.87 12:28:01 0 0.07 0.00 0.03 0.00 0.02 99.88 12:28:01 1 0.05 0.00 0.03 0.03 0.02 99.87 12:29:01 all 19.86 0.00 2.35 0.75 0.04 76.99 12:29:01 0 19.66 0.00 2.20 0.39 0.05 77.70 12:29:01 1 20.06 0.00 2.51 1.12 0.03 76.28 12:30:01 all 86.37 0.00 8.81 0.30 0.13 4.39 12:30:01 0 87.08 0.00 8.35 0.19 0.14 4.24 12:30:01 1 85.66 0.00 9.26 0.42 0.12 4.53 12:30:01 CPU %user %nice %system %iowait %steal %idle 12:31:01 all 74.33 0.00 8.78 2.21 0.13 14.55 12:31:01 0 72.59 0.00 8.79 2.46 0.13 16.02 12:31:01 1 76.06 0.00 8.78 1.95 0.13 13.07 12:32:01 all 67.34 0.00 9.31 1.78 0.13 21.44 12:32:01 0 68.53 0.00 9.47 1.58 0.13 20.28 12:32:01 1 66.15 0.00 9.14 1.99 0.12 22.60 Average: all 35.84 0.00 3.99 2.78 0.07 57.31 Average: 0 35.48 0.00 3.87 3.03 0.07 57.55 Average: 1 36.20 0.00 4.11 2.54 0.07 57.08