---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-43465 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 11G 145G 7% / 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 913 26418 1 4768 30722 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:d1:83:a9 brd ff:ff:ff:ff:ff:ff inet 10.30.171.57/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85804sec preferred_lft 85804sec inet6 fe80::f816:3eff:fed1:83a9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:33:6c:41:cb 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 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-43465) 10/17/24 _x86_64_ (8 CPU) 13:13:48 LINUX RESTART (8 CPU) 13:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:15:01 430.28 142.16 288.12 0.00 11530.21 128805.87 0.00 13:16:01 142.54 67.03 75.51 0.00 3064.05 10962.23 0.00 13:17:01 51.14 11.25 39.89 0.00 855.32 14600.50 0.00 13:18:01 33.11 0.43 32.68 0.00 12.80 8000.93 0.00 13:19:01 65.86 5.83 60.02 0.00 2650.49 14304.28 0.00 13:20:01 21.11 0.30 20.81 0.00 10.66 4785.87 0.00 13:21:01 23.99 0.63 23.36 0.00 25.46 7498.83 0.00 13:22:01 73.62 0.08 73.53 0.00 1.47 35886.13 0.00 13:23:01 65.47 0.27 65.21 0.00 29.46 14879.92 0.00 Average: 100.79 25.33 75.46 0.00 2020.01 26635.25 0.00 13:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:15:01 29765024 31557364 769388 2.34 64620 2040996 1705448 5.03 1002188 1778060 102424 13:16:01 28652228 30985320 1319364 4.01 93400 2528376 2134748 6.29 1640744 2208312 299376 13:17:01 26832192 29423664 2865732 8.72 112520 2752632 3692332 10.89 3281088 2355504 107576 13:18:01 26864948 29659124 2629812 8.00 130488 2913556 3236772 9.54 3102396 2478848 91760 13:19:01 26489064 29665728 2607884 7.93 159396 3235044 3290904 9.70 3254772 2651700 2432 13:20:01 26443604 29786980 2486176 7.56 176688 3362700 3080612 9.08 3177288 2754028 58680 13:21:01 25659904 29759108 2513832 7.65 194676 4063616 3085680 9.10 3358732 3315780 598860 13:22:01 21846152 26247764 6024384 18.33 198956 4351848 6610972 19.49 6761740 3711880 92080 13:23:01 27120100 31509764 762468 2.32 214080 4323200 1654696 4.88 1526312 3681148 11720 Average: 26630357 29843868 2442116 7.43 149425 3285774 3165796 9.33 3011696 2770584 151656 13:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:15:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 13:15:01 ens3 470.74 307.90 2069.51 73.65 0.00 0.00 0.00 0.00 13:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 13:16:01 ens3 271.41 223.84 3421.79 31.53 0.00 0.00 0.00 0.00 13:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 13:17:01 ens3 185.67 152.79 1284.62 28.16 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 13:18:01 ens3 157.31 114.06 181.17 32.29 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 13:19:01 ens3 307.30 201.08 1511.26 52.96 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 13:20:01 ens3 111.88 94.93 38.94 36.70 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 13:21:01 ens3 306.11 253.38 2383.53 55.89 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 13:22:01 ens3 313.43 241.47 262.31 84.96 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:23:01 ens3 474.79 460.61 112.92 139.08 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.55 0.55 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 288.74 227.79 1251.86 59.47 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-43465) 10/17/24 _x86_64_ (8 CPU) 13:13:48 LINUX RESTART (8 CPU) 13:14:01 CPU %user %nice %system %iowait %steal %idle 13:15:01 all 8.74 9.11 7.50 4.26 0.14 70.25 13:15:01 0 12.02 7.92 7.50 2.60 0.15 69.82 13:15:01 1 9.11 8.30 6.57 7.43 0.17 68.42 13:15:01 2 8.33 9.68 8.70 1.52 0.13 71.63 13:15:01 3 6.09 10.12 8.32 2.82 0.13 72.52 13:15:01 4 6.18 10.16 8.49 4.61 0.14 70.43 13:15:01 5 12.84 8.91 7.32 10.48 0.14 60.30 13:15:01 6 8.36 10.16 7.02 2.06 0.12 72.29 13:15:01 7 7.00 7.65 6.07 2.56 0.15 76.57 13:16:01 all 14.77 3.22 3.39 2.05 0.11 76.47 13:16:01 0 13.96 3.52 3.40 3.92 0.07 75.12 13:16:01 1 9.13 3.62 3.53 0.91 0.08 82.73 13:16:01 2 8.07 3.64 3.51 0.94 0.10 83.74 13:16:01 3 13.73 3.17 3.17 2.41 0.10 77.42 13:16:01 4 22.30 3.25 3.76 1.05 0.12 69.52 13:16:01 5 16.87 1.28 2.32 5.48 0.12 73.93 13:16:01 6 16.98 3.04 3.88 0.92 0.18 75.00 13:16:01 7 17.13 4.25 3.53 0.79 0.10 74.20 13:17:01 all 45.96 0.00 1.25 1.05 0.10 51.64 13:17:01 0 40.38 0.00 1.66 5.11 0.10 52.75 13:17:01 1 40.78 0.00 1.56 1.69 0.10 55.87 13:17:01 2 62.49 0.00 1.04 0.03 0.10 36.33 13:17:01 3 48.32 0.00 1.54 0.54 0.10 49.51 13:17:01 4 49.70 0.00 1.21 0.03 0.12 48.94 13:17:01 5 40.61 0.00 0.74 0.44 0.10 58.11 13:17:01 6 43.00 0.00 0.99 0.08 0.08 55.85 13:17:01 7 42.39 0.00 1.29 0.47 0.12 55.74 13:18:01 all 43.38 0.00 1.28 0.60 0.09 54.65 13:18:01 0 49.77 0.00 1.34 0.00 0.08 48.81 13:18:01 1 36.68 0.00 0.92 0.63 0.08 61.68 13:18:01 2 48.42 0.00 2.06 0.99 0.10 48.43 13:18:01 3 49.20 0.00 1.14 0.62 0.10 48.94 13:18:01 4 39.15 0.00 0.74 0.05 0.10 59.96 13:18:01 5 33.47 0.00 0.85 0.47 0.05 65.16 13:18:01 6 41.83 0.00 1.37 1.02 0.08 55.69 13:18:01 7 48.57 0.00 1.81 1.04 0.08 48.50 13:19:01 all 41.00 0.00 1.63 1.43 0.10 55.83 13:19:01 0 44.94 0.00 1.97 2.07 0.10 50.91 13:19:01 1 28.87 0.00 1.09 0.10 0.08 69.85 13:19:01 2 50.21 0.00 1.58 0.34 0.12 47.76 13:19:01 3 42.14 0.00 2.20 2.64 0.10 52.92 13:19:01 4 45.00 0.00 1.64 0.44 0.10 52.82 13:19:01 5 41.42 0.00 1.65 0.20 0.10 56.62 13:19:01 6 43.05 0.00 1.37 0.79 0.08 54.70 13:19:01 7 32.39 0.00 1.54 4.90 0.10 61.06 13:20:01 all 40.04 0.00 1.31 0.23 0.08 58.33 13:20:01 0 24.90 0.00 1.05 1.73 0.07 72.26 13:20:01 1 34.77 0.00 1.10 0.03 0.08 64.01 13:20:01 2 42.14 0.00 1.56 0.00 0.10 56.20 13:20:01 3 44.66 0.00 1.07 0.08 0.08 54.11 13:20:01 4 44.95 0.00 1.79 0.00 0.08 53.18 13:20:01 5 42.38 0.00 1.05 0.00 0.08 56.48 13:20:01 6 48.69 0.00 1.34 0.02 0.10 49.86 13:20:01 7 37.98 0.00 1.51 0.00 0.07 60.45 13:21:01 all 22.21 0.00 1.08 0.36 0.06 76.28 13:21:01 0 19.60 0.00 1.05 1.02 0.07 78.27 13:21:01 1 26.19 0.00 1.42 0.12 0.05 72.23 13:21:01 2 12.22 0.00 0.73 1.53 0.07 85.45 13:21:01 3 23.46 0.00 0.90 0.00 0.05 75.59 13:21:01 4 13.59 0.00 0.60 0.07 0.05 85.70 13:21:01 5 16.55 0.00 0.82 0.02 0.05 82.56 13:21:01 6 38.85 0.00 1.64 0.07 0.07 59.38 13:21:01 7 27.30 0.00 1.47 0.08 0.07 71.08 13:22:01 all 23.59 0.00 1.52 1.65 0.07 73.17 13:22:01 0 13.51 0.00 0.35 1.32 0.05 84.77 13:22:01 1 7.51 0.00 0.47 0.00 0.07 91.95 13:22:01 2 18.13 0.00 0.80 8.20 0.07 72.81 13:22:01 3 31.49 0.00 2.24 2.71 0.08 63.48 13:22:01 4 48.14 0.00 3.79 0.85 0.08 47.14 13:22:01 5 12.48 0.00 0.50 0.00 0.05 86.97 13:22:01 6 35.91 0.00 3.82 0.07 0.07 60.14 13:22:01 7 21.75 0.00 0.23 0.00 0.08 77.93 13:23:01 all 15.88 0.00 1.24 1.17 0.06 81.65 13:23:01 0 2.42 0.00 0.85 8.47 0.05 88.20 13:23:01 1 2.40 0.00 0.32 0.00 0.02 97.26 13:23:01 2 14.62 0.00 0.38 0.00 0.12 84.87 13:23:01 3 6.00 0.00 0.10 0.02 0.02 93.86 13:23:01 4 5.42 0.00 0.70 0.00 0.03 93.84 13:23:01 5 41.49 0.00 0.65 0.00 0.08 57.78 13:23:01 6 37.45 0.00 2.92 0.40 0.07 59.17 13:23:01 7 17.31 0.00 4.02 0.45 0.10 78.13 Average: all 28.41 1.36 2.24 1.42 0.09 66.48 Average: 0 24.61 1.26 2.12 2.91 0.08 69.00 Average: 1 21.72 1.32 1.88 1.21 0.08 73.79 Average: 2 29.40 1.47 2.26 1.51 0.10 65.27 Average: 3 29.46 1.47 2.29 1.31 0.09 65.38 Average: 4 30.50 1.48 2.52 0.78 0.09 64.62 Average: 5 28.70 1.12 1.76 1.89 0.09 66.45 Average: 6 34.93 1.46 2.70 0.60 0.09 60.22 Average: 7 27.99 1.32 2.38 1.14 0.10 67.07