---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-41524 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 11G 67G 14% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 680 10899 1 4417 14977 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:a4:97:2b brd ff:ff:ff:ff:ff:ff inet 10.30.170.250/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85711sec preferred_lft 85711sec inet6 fe80::f816:3eff:fea4:972b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fd:11:a4:29 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-4c-4g-41524) 10/11/24 _x86_64_ (4 CPU) 18:11:28 LINUX RESTART (4 CPU) 18:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 289.43 111.44 177.99 0.00 5974.31 11643.45 0.00 18:14:01 72.92 13.76 59.16 0.00 1371.90 10613.31 0.00 18:15:01 163.20 36.04 127.16 0.00 1716.76 2318.29 0.00 18:16:01 19.48 1.05 18.43 0.00 45.20 8478.40 0.00 18:17:01 85.24 9.47 75.77 0.00 2806.20 20032.53 0.00 18:18:01 11.38 0.02 11.36 0.00 0.13 2080.11 0.00 18:19:01 19.25 0.00 19.25 0.00 0.00 3468.36 0.00 18:20:01 82.39 1.00 81.39 0.00 41.59 6020.20 0.00 18:21:01 54.16 0.20 53.96 0.00 15.73 6707.68 0.00 18:22:01 38.11 0.67 37.44 0.00 42.93 32626.30 0.00 Average: 83.21 17.21 66.00 0.00 1193.52 10396.54 0.00 18:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13458756 15457352 524228 3.20 68480 2128196 1265136 7.26 765904 1883304 134780 18:14:01 13298420 15469792 503692 3.07 75188 2286808 1212104 6.95 761780 2033652 1628 18:15:01 12287640 14740276 1222968 7.47 85972 2547932 1806800 10.37 1606904 2179244 199728 18:16:01 11653336 14170504 1789708 10.93 88084 2607656 2442060 14.01 2201924 2210536 15840 18:17:01 11208084 14219268 1731148 10.57 105860 3062360 2257556 12.95 2337580 2486744 22736 18:18:01 10775492 13826288 2124220 12.97 106128 3099460 2749636 15.78 2752580 2503904 2152 18:19:01 9460056 12728640 3221176 19.66 108508 3304248 3667904 21.04 3962652 2594716 208132 18:20:01 10550180 13721728 2228240 13.60 114684 3205320 2660988 15.27 2978256 2496292 65900 18:21:01 10246300 13673788 2275916 13.89 117964 3448404 2705492 15.52 3075628 2690980 230492 18:22:01 11188376 15357924 591640 3.61 119956 4164944 1351912 7.76 1575920 3232436 14132 Average: 11412664 14336556 1621294 9.90 99082 2985533 2211959 12.69 2201913 2431181 89552 18:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 322.52 202.73 1379.11 66.32 0.00 0.00 0.00 0.00 18:13:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 63.66 54.57 507.74 13.89 0.00 0.00 0.00 0.00 18:14:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 276.42 233.77 3144.75 35.30 0.00 0.00 0.00 0.00 18:15:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 94.72 83.05 289.31 21.29 0.00 0.00 0.00 0.00 18:16:01 lo 32.72 32.72 2.93 2.93 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 400.05 286.75 5619.73 30.58 0.00 0.00 0.00 0.00 18:17:01 lo 820.71 820.71 761.75 761.75 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 39.67 35.90 25.60 15.72 0.00 0.00 0.00 0.00 18:18:01 lo 4.65 4.65 0.36 0.36 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 18.56 17.00 5.28 5.28 0.00 0.00 0.00 0.00 18:19:01 lo 924.26 924.26 875.76 875.76 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 57.09 56.92 250.58 13.53 0.00 0.00 0.00 0.00 18:20:01 lo 1082.57 1082.57 1028.11 1028.11 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 147.94 119.31 719.65 31.46 0.00 0.00 0.00 0.00 18:21:01 lo 986.52 986.52 933.62 933.62 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 159.41 187.44 160.08 738.74 0.00 0.00 0.00 0.00 18:22:01 lo 35.13 35.13 3.46 3.46 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 157.73 127.62 1209.93 97.26 0.00 0.00 0.00 0.00 Average: lo 389.56 389.56 361.22 361.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41524) 10/11/24 _x86_64_ (4 CPU) 18:11:28 LINUX RESTART (4 CPU) 18:12:02 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 19.09 14.45 12.85 6.77 0.14 46.70 18:13:01 0 20.81 13.05 11.55 9.18 0.14 45.27 18:13:01 1 15.93 15.34 13.19 6.33 0.14 49.08 18:13:01 2 13.70 15.30 12.36 3.26 0.14 55.24 18:13:01 3 25.92 14.11 14.32 8.31 0.14 37.20 18:14:01 all 8.08 0.00 0.75 1.67 0.04 89.46 18:14:01 0 20.75 0.00 1.35 0.72 0.05 77.13 18:14:01 1 3.77 0.00 0.47 1.49 0.03 94.24 18:14:01 2 1.89 0.00 0.49 1.05 0.02 96.55 18:14:01 3 5.86 0.00 0.70 3.43 0.05 89.95 18:15:01 all 45.04 0.00 1.82 0.84 0.10 52.20 18:15:01 0 46.12 0.00 2.24 1.67 0.10 49.87 18:15:01 1 40.43 0.00 1.69 0.70 0.08 57.10 18:15:01 2 45.32 0.00 1.99 0.45 0.12 52.12 18:15:01 3 48.30 0.00 1.35 0.53 0.12 49.70 18:16:01 all 74.79 0.00 2.21 0.36 0.15 22.47 18:16:01 0 76.45 0.00 2.36 0.57 0.13 20.48 18:16:01 1 76.45 0.00 2.32 0.08 0.15 21.00 18:16:01 2 75.75 0.00 2.18 0.74 0.22 21.12 18:16:01 3 70.52 0.00 1.99 0.07 0.12 27.30 18:17:01 all 49.96 0.00 2.85 2.93 0.11 44.16 18:17:01 0 52.96 0.00 2.94 3.64 0.15 40.31 18:17:01 1 50.68 0.00 2.73 3.43 0.08 43.08 18:17:01 2 48.77 0.00 2.88 2.60 0.12 45.64 18:17:01 3 47.43 0.00 2.84 2.03 0.08 47.62 18:18:01 all 76.98 0.00 2.10 0.15 0.13 20.65 18:18:01 0 75.37 0.00 1.89 0.08 0.13 22.51 18:18:01 1 81.48 0.00 1.83 0.00 0.13 16.56 18:18:01 2 74.02 0.00 2.53 0.02 0.12 23.32 18:18:01 3 77.04 0.00 2.13 0.51 0.12 20.21 18:19:01 all 71.03 0.00 2.28 0.14 0.12 26.42 18:19:01 0 73.41 0.00 2.26 0.02 0.12 24.20 18:19:01 1 73.51 0.00 2.21 0.00 0.12 24.17 18:19:01 2 68.75 0.00 2.25 0.47 0.12 28.41 18:19:01 3 68.47 0.00 2.41 0.08 0.12 28.92 18:20:01 all 62.97 0.00 2.31 0.40 0.13 34.19 18:20:01 0 58.81 0.00 2.61 0.87 0.12 37.59 18:20:01 1 69.31 0.00 2.72 0.22 0.10 27.66 18:20:01 2 61.78 0.00 2.30 0.19 0.15 35.58 18:20:01 3 61.97 0.00 1.63 0.32 0.13 35.95 18:21:01 all 63.13 0.00 2.48 0.32 0.10 33.96 18:21:01 0 58.46 0.00 2.99 0.37 0.12 38.06 18:21:01 1 64.87 0.00 2.84 0.34 0.10 31.86 18:21:01 2 61.80 0.00 1.66 0.10 0.10 36.34 18:21:01 3 67.40 0.00 2.45 0.49 0.10 29.56 18:22:01 all 12.90 0.00 1.00 1.62 0.06 84.41 18:22:01 0 25.48 0.00 1.85 0.12 0.07 72.49 18:22:01 1 4.01 0.00 0.64 5.27 0.05 90.03 18:22:01 2 17.40 0.00 0.98 0.82 0.07 80.73 18:22:01 3 4.67 0.00 0.54 0.30 0.05 94.45 Average: all 48.45 1.41 3.04 1.51 0.11 45.49 Average: 0 50.93 1.27 3.18 1.70 0.11 42.82 Average: 1 48.13 1.49 3.03 1.77 0.10 45.48 Average: 2 46.97 1.50 2.94 0.96 0.12 47.52 Average: 3 47.77 1.38 3.01 1.59 0.10 46.15