---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-40800 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): 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: 2799.998 BogoMIPS: 5599.99 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 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 11G 29G 27% / 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 536 3380 1 4028 7101 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:2d:f4:17 brd ff:ff:ff:ff:ff:ff inet 10.30.171.196/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85822sec preferred_lft 85822sec inet6 fe80::f816:3eff:fe2d:f417/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:46:98:13:92 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-2c-2g-40800) 10/09/24 _x86_64_ (2 CPU) 04:15:36 LINUX RESTART (2 CPU) 04:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 275.77 153.97 121.81 0.00 11461.91 55270.78 0.00 04:18:01 100.03 16.08 83.95 0.00 1441.36 11189.75 0.00 04:19:01 96.55 23.88 72.67 0.00 1104.62 2620.10 0.00 04:20:01 26.75 12.13 14.63 0.00 628.62 7709.35 0.00 04:21:01 60.92 8.83 52.09 0.00 2761.67 21725.05 0.00 04:22:01 23.10 0.40 22.70 0.00 13.06 5573.07 0.00 04:23:01 22.23 0.00 22.23 0.00 0.00 5029.56 0.00 04:24:01 36.84 0.42 36.43 0.00 30.13 30462.52 0.00 04:25:01 24.64 1.52 23.13 0.00 99.43 1377.01 0.00 Average: 74.10 24.14 49.96 0.00 1949.07 15662.08 0.00 04:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5352960 7295368 503512 6.19 54120 2065188 1193632 13.00 750004 1814900 110356 04:18:01 5204700 7396068 387248 4.76 70936 2283012 1068524 11.63 651652 2032444 36276 04:19:01 4406476 6849640 925440 11.37 80312 2516992 1629912 17.75 1257920 2205408 200824 04:20:01 4179772 6683924 1089228 13.39 81968 2574632 1824220 19.86 1489616 2196760 19404 04:21:01 3736996 6592612 1167068 14.34 95684 2904224 1813488 19.74 1791208 2315044 7536 04:22:01 3483544 6435556 1324092 16.27 97488 2994164 2019132 21.98 2012680 2342240 39520 04:23:01 3377468 6356828 1402640 17.24 98444 3018532 2166308 23.58 2097088 2360792 14796 04:24:01 3472952 7275404 484136 5.95 104188 3806696 1188276 12.94 1363212 2974528 5500 04:25:01 3500240 7308476 450420 5.54 106472 3810056 1154728 12.57 1337588 2972360 1796 Average: 4079456 6910431 859309 10.56 87735 2885944 1562024 17.01 1416774 2357164 48445 04:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 ens3 276.36 192.79 1439.49 63.26 0.00 0.00 0.00 0.00 04:17:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 52.02 42.06 429.26 11.23 0.00 0.00 0.00 0.00 04:18:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 255.96 222.53 3269.02 29.71 0.00 0.00 0.00 0.00 04:19:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 74.83 62.00 226.14 14.54 0.00 0.00 0.00 0.00 04:20:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 312.16 210.01 3789.98 28.99 0.00 0.00 0.00 0.00 04:21:01 lo 3446.83 3446.83 3249.43 3249.43 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 ens3 99.45 87.25 1022.66 15.78 0.00 0.00 0.00 0.00 04:22:01 lo 1278.55 1278.55 1210.36 1210.36 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 69.39 59.79 37.84 17.00 0.00 0.00 0.00 0.00 04:23:01 lo 1371.75 1371.75 1293.25 1293.25 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 101.23 93.48 821.22 19.03 0.00 0.00 0.00 0.00 04:24:01 lo 1177.60 1177.60 1118.06 1118.06 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 ens3 139.20 167.93 74.84 185.00 0.00 0.00 0.00 0.00 04:25:01 lo 34.46 34.46 3.40 3.40 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 153.40 126.43 1234.44 42.73 0.00 0.00 0.00 0.00 Average: lo 812.52 812.52 763.82 763.82 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-2c-2g-40800) 10/09/24 _x86_64_ (2 CPU) 04:15:36 LINUX RESTART (2 CPU) 04:16:01 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 28.78 23.84 19.92 11.45 0.13 15.88 04:17:01 0 13.01 31.77 22.78 11.55 0.16 20.73 04:17:01 1 44.30 16.03 17.10 11.36 0.10 11.12 04:18:01 all 20.64 0.00 1.90 4.35 0.06 73.06 04:18:01 0 22.86 0.00 1.85 3.06 0.05 72.17 04:18:01 1 18.39 0.00 1.95 5.65 0.07 73.94 04:19:01 all 37.25 0.00 2.18 1.60 0.08 58.89 04:19:01 0 36.50 0.00 2.31 1.68 0.08 59.43 04:19:01 1 38.00 0.00 2.04 1.52 0.08 58.35 04:20:01 all 91.39 0.00 3.19 0.33 0.12 4.97 04:20:01 0 91.34 0.00 2.89 0.27 0.12 5.38 04:20:01 1 91.45 0.00 3.49 0.39 0.12 4.55 04:21:01 all 80.06 0.00 6.32 0.85 0.10 12.67 04:21:01 0 78.84 0.00 6.14 0.59 0.10 14.33 04:21:01 1 81.27 0.00 6.50 1.11 0.10 11.01 04:22:01 all 85.97 0.00 3.62 0.26 0.09 10.05 04:22:01 0 83.86 0.00 4.14 0.15 0.08 11.76 04:22:01 1 88.10 0.00 3.09 0.37 0.10 8.33 04:23:01 all 87.06 0.00 3.31 0.24 0.09 9.30 04:23:01 0 87.13 0.00 3.82 0.34 0.10 8.62 04:23:01 1 86.99 0.00 2.80 0.15 0.08 9.98 04:24:01 all 53.36 0.00 3.47 4.05 0.08 39.03 04:24:01 0 43.65 0.00 3.82 6.87 0.08 45.57 04:24:01 1 62.97 0.00 3.12 1.26 0.08 32.57 04:25:01 all 26.69 0.00 1.97 1.22 0.08 70.03 04:25:01 0 35.24 0.00 2.03 2.05 0.10 60.58 04:25:01 1 18.20 0.00 1.92 0.40 0.07 79.41 Average: all 56.82 2.60 5.06 2.69 0.09 32.73 Average: 0 54.82 3.45 5.48 2.92 0.10 33.24 Average: 1 58.82 1.76 4.65 2.45 0.09 32.23