---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-42790 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: 2799.998 BogoMIPS: 5599.99 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /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 695 10889 1 4411 14962 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:1a:37:23 brd ff:ff:ff:ff:ff:ff inet 10.30.170.171/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85760sec preferred_lft 85760sec inet6 fe80::f816:3eff:fe1a:3723/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:66:fc:22:d8 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-42790) 10/15/24 _x86_64_ (4 CPU) 18:13:08 LINUX RESTART (4 CPU) 18:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:15:01 147.48 62.26 85.22 0.00 2839.52 10959.38 0.00 18:16:01 183.64 35.69 147.94 0.00 1706.78 6187.10 0.00 18:17:01 20.67 1.43 19.23 0.00 58.13 8750.93 0.00 18:18:01 53.31 5.25 48.06 0.00 219.16 5598.93 0.00 18:19:01 35.63 4.25 31.38 0.00 2590.23 13860.62 0.00 18:20:01 21.83 0.02 21.81 0.00 0.13 3818.83 0.00 18:21:01 70.49 0.52 69.97 0.00 27.20 5517.48 0.00 18:22:01 46.61 0.57 46.04 0.00 24.40 4814.93 0.00 18:23:01 40.08 0.77 39.31 0.00 48.53 34386.67 0.00 Average: 68.71 12.21 56.50 0.00 831.19 10431.82 0.00 18:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:15:01 13289236 15454640 519340 3.17 74652 2281712 1242928 7.13 778108 2027820 125480 18:16:01 12341752 14787296 1176304 7.18 85780 2541256 1795908 10.30 1546360 2185416 214560 18:17:01 11621472 14133204 1826924 11.15 87988 2602708 2449404 14.05 2240736 2204256 22420 18:18:01 11402652 14223640 1735812 10.60 101388 2882652 2199628 12.62 2229332 2416508 259776 18:19:01 10874844 13919736 2031648 12.40 105768 3094444 2745128 15.75 2660864 2497572 1896 18:20:01 10270996 13534448 2416312 14.75 108088 3299504 2844260 16.32 3148992 2600012 195008 18:21:01 10754724 13871548 2078968 12.69 113848 3152976 2747340 15.76 2824832 2444040 18904 18:22:01 10583196 13822004 2128832 13.00 116520 3267304 2651784 15.21 2892580 2546984 107968 18:23:01 11178296 15341456 608780 3.72 118928 4159960 1355124 7.77 1592588 3226144 14192 Average: 11368574 14343108 1613658 9.85 101440 3031391 2225723 12.77 2212710 2460972 106689 18:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:15:01 lo 1.63 1.63 0.17 0.17 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 96.95 75.31 974.70 15.48 0.00 0.00 0.00 0.00 18:16:01 lo 0.60 0.60 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 288.59 242.04 3169.12 35.77 0.00 0.00 0.00 0.00 18:17:01 lo 25.80 25.80 2.44 2.44 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 100.38 81.88 288.22 20.04 0.00 0.00 0.00 0.00 18:18:01 lo 1047.29 1047.29 973.22 973.22 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 340.88 225.13 4228.66 27.37 0.00 0.00 0.00 0.00 18:19:01 lo 4.57 4.57 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 101.68 58.29 1417.02 11.79 0.00 0.00 0.00 0.00 18:20:01 lo 958.14 958.14 910.00 910.00 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 19.81 20.21 6.26 11.54 0.00 0.00 0.00 0.00 18:21:01 lo 775.60 775.60 733.75 733.75 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 54.27 51.62 248.82 11.56 0.00 0.00 0.00 0.00 18:22:01 lo 1147.38 1147.38 1089.77 1089.77 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 93.32 67.81 55.61 22.08 0.00 0.00 0.00 0.00 18:23:01 lo 48.53 48.53 4.79 4.79 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 ens3 292.20 307.33 846.92 900.73 0.00 0.00 0.00 0.00 Average: lo 446.33 446.33 413.50 413.50 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 154.34 125.61 1248.90 117.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-42790) 10/15/24 _x86_64_ (4 CPU) 18:13:08 LINUX RESTART (4 CPU) 18:14:02 CPU %user %nice %system %iowait %steal %idle 18:15:01 all 16.91 6.98 6.01 2.88 0.09 67.13 18:15:01 0 24.44 7.47 6.79 2.94 0.09 58.28 18:15:01 1 10.96 8.03 6.07 0.92 0.12 73.90 18:15:01 2 19.68 6.37 6.15 2.22 0.07 65.51 18:15:01 3 12.49 6.04 5.03 5.46 0.10 70.88 18:16:01 all 38.68 0.00 1.68 1.43 0.08 58.14 18:16:01 0 36.95 0.00 1.79 0.20 0.08 60.98 18:16:01 1 40.33 0.00 0.96 0.75 0.07 57.90 18:16:01 2 40.02 0.00 1.61 0.60 0.08 57.69 18:16:01 3 37.42 0.00 2.35 4.18 0.08 55.97 18:17:01 all 75.18 0.00 2.06 0.34 0.10 22.32 18:17:01 0 77.55 0.00 1.70 0.12 0.12 20.52 18:17:01 1 75.08 0.00 1.88 0.15 0.08 22.81 18:17:01 2 73.57 0.00 2.36 0.22 0.10 23.75 18:17:01 3 74.52 0.00 2.32 0.89 0.08 22.19 18:18:01 all 50.63 0.00 2.31 0.62 0.08 46.36 18:18:01 0 53.92 0.00 3.50 0.95 0.08 41.55 18:18:01 1 51.20 0.00 2.28 0.64 0.08 45.80 18:18:01 2 54.24 0.00 1.60 0.22 0.07 43.88 18:18:01 3 43.14 0.00 1.85 0.67 0.08 54.25 18:19:01 all 69.64 0.00 3.00 0.18 0.10 27.08 18:19:01 0 71.60 0.00 4.01 0.17 0.08 24.14 18:19:01 1 70.08 0.00 1.91 0.15 0.09 27.78 18:19:01 2 73.56 0.00 3.70 0.10 0.14 22.49 18:19:01 3 63.39 0.00 2.40 0.31 0.08 33.82 18:20:01 all 71.07 0.00 2.05 0.19 0.10 26.58 18:20:01 0 67.94 0.00 2.55 0.49 0.10 28.92 18:20:01 1 71.13 0.00 1.54 0.07 0.10 27.16 18:20:01 2 71.34 0.00 1.94 0.00 0.10 26.62 18:20:01 3 73.88 0.00 2.18 0.22 0.08 23.64 18:21:01 all 66.56 0.00 2.09 0.59 0.09 30.67 18:21:01 0 69.72 0.00 2.15 1.44 0.08 26.61 18:21:01 1 67.11 0.00 1.64 0.03 0.08 31.13 18:21:01 2 61.47 0.00 2.60 0.67 0.10 35.16 18:21:01 3 67.93 0.00 1.99 0.20 0.08 29.79 18:22:01 all 69.63 0.00 2.45 0.26 0.10 27.56 18:22:01 0 68.85 0.00 2.36 0.44 0.10 28.25 18:22:01 1 72.73 0.00 2.63 0.12 0.10 24.43 18:22:01 2 66.04 0.00 2.61 0.37 0.08 30.90 18:22:01 3 70.91 0.00 2.21 0.10 0.10 26.68 18:23:01 all 19.38 0.00 1.46 2.54 0.06 76.56 18:23:01 0 9.23 0.00 1.39 9.54 0.07 79.77 18:23:01 1 21.90 0.00 1.29 0.20 0.05 76.56 18:23:01 2 10.07 0.00 1.24 0.20 0.07 88.43 18:23:01 3 36.26 0.00 1.91 0.25 0.05 61.53 Average: all 53.11 0.77 2.56 1.00 0.09 42.48 Average: 0 53.39 0.82 2.91 1.81 0.09 40.98 Average: 1 53.44 0.88 2.24 0.34 0.09 43.02 Average: 2 52.18 0.70 2.63 0.51 0.09 43.88 Average: 3 53.41 0.66 2.46 1.35 0.08 42.03