---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-4999 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 UTC 2024 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): 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 Gather data sampling: Not affected 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; BHI 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 13G 143G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32100 978 25160 1 5961 30657 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:d2:90:3b brd ff:ff:ff:ff:ff:ff inet 10.30.171.91/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:fed2:903b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:31:6f:2b:0e 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 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-4999) 11/07/24 _x86_64_ (8 CPU) 04:53:27 LINUX RESTART (8 CPU) 04:54:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:55:01 574.98 114.94 460.04 0.00 3111.63 8130.71 0.00 04:56:01 51.27 14.60 36.67 0.00 476.80 19406.63 0.00 04:57:01 92.93 4.67 88.27 0.00 168.13 15912.27 0.00 04:58:01 40.69 0.40 40.29 0.00 26.79 6288.84 0.00 04:59:01 37.41 0.27 37.14 0.00 15.73 54298.02 0.00 05:00:01 11.45 2.05 9.40 0.00 89.99 10421.46 0.00 05:01:01 22.48 0.00 22.48 0.00 0.00 26726.88 0.00 05:02:01 9.50 7.05 2.45 0.00 115.45 385.40 0.00 05:03:01 63.45 21.26 42.19 0.00 1919.09 5172.54 0.00 Average: 98.71 18.00 80.71 0.00 649.16 16334.67 0.00 04:54:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:55:01 29249464 31104196 1229524 3.74 56668 2114296 2051924 6.05 1434156 1869328 104748 04:56:01 25651292 28373344 3939824 11.99 77948 2936988 4842412 14.28 4430860 2424196 470272 04:57:01 26782832 29530056 2780660 8.46 81324 2957484 3348512 9.87 3404008 2315588 303048 04:58:01 27157432 30221472 2083224 6.34 87396 3262380 2676348 7.89 2776236 2561664 604248 04:59:01 25906308 30170404 2121980 6.46 94416 4428672 2726416 8.04 3764220 2785624 161092 05:00:01 26341496 31487516 804684 2.45 119044 5243392 1674080 4.94 2491220 3583132 795548 05:01:01 26341236 31488740 803436 2.44 119136 5244872 1657904 4.89 2491720 3584524 212 05:02:01 26309240 31497160 793220 2.41 121308 5278372 1664152 4.91 2490456 3609864 26700 05:03:01 25943128 31436344 853288 2.60 144904 5528992 1716760 5.06 2618080 3816404 138224 Average: 26631381 30589915 1712204 5.21 100238 4110605 2484279 7.32 2877884 2950036 289344 04:54:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:55:01 ens3 1118.52 699.93 3280.77 274.52 0.00 0.00 0.00 0.00 04:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 lo 106.00 106.00 466.09 466.09 0.00 0.00 0.00 0.00 04:56:01 ens3 804.81 594.95 7832.58 110.68 0.00 0.00 0.00 0.00 04:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 lo 717.74 717.74 688.28 688.28 0.00 0.00 0.00 0.00 04:57:01 ens3 17.48 12.95 6.15 10.63 0.00 0.00 0.00 0.00 04:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 lo 759.70 759.70 725.29 725.29 0.00 0.00 0.00 0.00 04:58:01 ens3 127.27 101.17 872.77 37.84 0.00 0.00 0.00 0.00 04:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 lo 13.81 13.81 21.52 21.52 0.00 0.00 0.00 0.00 04:59:01 ens3 118.10 76.05 56.69 76.63 0.00 0.00 0.00 0.00 04:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 lo 35.84 35.84 84.77 84.77 0.00 0.00 0.00 0.00 05:00:01 ens3 4331.26 2359.41 4955.83 10880.56 0.00 0.00 0.00 0.00 05:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 lo 3.33 3.33 3.39 3.39 0.00 0.00 0.00 0.00 05:01:01 ens3 24.18 27.08 27.15 6.00 0.00 0.00 0.00 0.00 05:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 lo 3.13 3.13 0.47 0.47 0.00 0.00 0.00 0.00 05:02:01 ens3 54.61 55.62 129.00 14.96 0.00 0.00 0.00 0.00 05:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 lo 2.27 2.27 0.32 0.32 0.00 0.00 0.00 0.00 05:03:01 ens3 72.73 60.76 686.11 10.76 0.00 0.00 0.00 0.00 05:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 739.60 442.16 1978.66 1272.73 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: lo 182.80 182.80 220.25 220.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-4999) 11/07/24 _x86_64_ (8 CPU) 04:53:27 LINUX RESTART (8 CPU) 04:54:03 CPU %user %nice %system %iowait %steal %idle 04:55:01 all 14.91 8.86 7.62 2.18 0.12 66.31 04:55:01 0 15.84 8.87 7.72 3.31 0.12 64.14 04:55:01 1 16.49 8.73 7.32 0.90 0.12 66.43 04:55:01 2 16.07 7.98 7.01 1.94 0.14 66.85 04:55:01 3 12.83 9.38 7.64 1.03 0.14 68.98 04:55:01 4 14.66 8.72 7.38 4.73 0.12 64.39 04:55:01 5 13.53 8.65 8.32 2.29 0.12 67.09 04:55:01 6 13.83 8.78 7.98 1.43 0.10 67.88 04:55:01 7 16.00 9.74 7.60 1.82 0.12 64.71 04:56:01 all 30.92 0.00 1.98 0.62 0.08 66.40 04:56:01 0 26.75 0.00 2.33 3.30 0.10 67.52 04:56:01 1 37.80 0.00 3.56 0.03 0.08 58.52 04:56:01 2 36.36 0.00 2.11 0.20 0.08 61.25 04:56:01 3 29.84 0.00 1.34 0.07 0.07 68.69 04:56:01 4 31.71 0.00 1.62 0.05 0.07 66.56 04:56:01 5 25.69 0.00 1.09 0.32 0.08 72.82 04:56:01 6 23.16 0.00 1.45 0.05 0.08 75.26 04:56:01 7 36.02 0.00 2.33 0.97 0.08 60.61 04:57:01 all 39.31 0.00 1.49 0.34 0.08 58.78 04:57:01 0 39.65 0.00 1.16 1.21 0.08 57.91 04:57:01 1 54.32 0.00 2.21 0.17 0.07 43.23 04:57:01 2 41.17 0.00 2.19 0.52 0.07 56.06 04:57:01 3 33.87 0.00 1.50 0.12 0.07 64.45 04:57:01 4 30.37 0.00 0.97 0.08 0.08 68.49 04:57:01 5 33.80 0.00 1.03 0.22 0.07 64.88 04:57:01 6 40.14 0.00 1.87 0.42 0.08 57.49 04:57:01 7 41.12 0.00 1.00 0.03 0.08 57.76 04:58:01 all 25.11 0.00 1.29 0.20 0.08 73.32 04:58:01 0 19.59 0.00 0.60 0.60 0.07 79.14 04:58:01 1 38.71 0.00 1.89 0.03 0.08 59.29 04:58:01 2 34.24 0.00 2.01 0.03 0.08 63.63 04:58:01 3 25.09 0.00 1.25 0.02 0.07 73.57 04:58:01 4 22.37 0.00 0.83 0.07 0.07 76.66 04:58:01 5 20.79 0.00 1.27 0.70 0.08 77.15 04:58:01 6 22.13 0.00 1.07 0.13 0.07 76.60 04:58:01 7 17.96 0.00 1.35 0.02 0.10 80.57 04:59:01 all 14.89 0.00 1.01 0.46 0.06 83.58 04:59:01 0 21.76 0.00 0.82 1.69 0.08 75.64 04:59:01 1 25.54 0.00 1.46 1.88 0.05 71.07 04:59:01 2 9.38 0.00 0.30 0.00 0.08 90.24 04:59:01 3 9.67 0.00 0.60 0.00 0.03 89.69 04:59:01 4 10.88 0.00 0.72 0.00 0.03 88.37 04:59:01 5 16.46 0.00 2.29 0.12 0.05 81.08 04:59:01 6 10.03 0.00 0.82 0.00 0.08 89.07 04:59:01 7 15.41 0.00 1.07 0.00 0.07 83.46 05:00:01 all 10.49 0.00 1.56 0.11 0.07 87.77 05:00:01 0 1.45 0.00 1.12 0.00 0.07 97.36 05:00:01 1 6.28 0.00 1.18 0.52 0.05 91.96 05:00:01 2 5.34 0.00 3.32 0.12 0.08 91.13 05:00:01 3 7.81 0.00 3.45 0.02 0.10 88.62 05:00:01 4 6.75 0.00 1.58 0.03 0.05 91.59 05:00:01 5 0.89 0.00 0.32 0.15 0.07 98.57 05:00:01 6 52.61 0.00 1.42 0.02 0.05 45.91 05:00:01 7 2.47 0.00 0.15 0.00 0.10 97.28 05:01:01 all 0.18 0.00 0.10 0.22 0.01 99.49 05:01:01 0 0.05 0.00 0.05 0.00 0.02 99.88 05:01:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:01:01 2 0.23 0.00 0.03 0.00 0.00 99.73 05:01:01 3 0.07 0.00 0.03 0.00 0.00 99.90 05:01:01 4 0.30 0.00 0.13 0.00 0.02 99.55 05:01:01 5 0.37 0.00 0.20 0.03 0.05 99.35 05:01:01 6 0.38 0.00 0.10 0.00 0.02 99.50 05:01:01 7 0.03 0.00 0.28 1.70 0.00 97.98 05:02:01 all 1.34 0.00 1.44 0.04 0.03 97.15 05:02:01 0 0.59 0.00 0.85 0.00 0.02 98.54 05:02:01 1 0.32 0.00 0.60 0.00 0.03 99.04 05:02:01 2 0.85 0.00 1.60 0.00 0.02 97.53 05:02:01 3 4.00 0.00 1.14 0.20 0.02 94.65 05:02:01 4 1.43 0.00 1.84 0.00 0.03 96.69 05:02:01 5 1.81 0.00 2.93 0.10 0.05 95.11 05:02:01 6 0.93 0.00 1.50 0.00 0.02 97.55 05:02:01 7 0.79 0.00 1.04 0.02 0.05 98.11 05:03:01 all 6.98 0.00 0.69 0.36 0.03 91.94 05:03:01 0 4.86 0.00 1.00 0.05 0.05 94.04 05:03:01 1 2.54 0.00 0.53 1.44 0.02 95.48 05:03:01 2 16.07 0.00 0.85 0.27 0.03 82.78 05:03:01 3 20.13 0.00 1.47 0.27 0.05 78.08 05:03:01 4 5.82 0.00 0.68 0.07 0.02 93.42 05:03:01 5 3.14 0.00 0.37 0.12 0.02 96.36 05:03:01 6 1.30 0.00 0.27 0.05 0.00 98.38 05:03:01 7 2.02 0.00 0.37 0.62 0.03 96.97 Average: all 16.01 0.95 1.88 0.50 0.06 80.60 Average: 0 14.50 0.95 1.71 1.12 0.07 81.66 Average: 1 20.25 0.94 2.06 0.55 0.06 76.15 Average: 2 17.75 0.86 2.14 0.34 0.07 78.86 Average: 3 15.95 1.01 2.02 0.19 0.06 80.77 Average: 4 13.79 0.93 1.72 0.54 0.05 82.96 Average: 5 12.93 0.91 1.94 0.44 0.07 83.72 Average: 6 18.28 0.94 1.80 0.23 0.06 78.69 Average: 7 14.63 1.05 1.66 0.57 0.07 82.02