---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-25890 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 68G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 746 11101 1 4149 14911 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:8c:bf:97 brd ff:ff:ff:ff:ff:ff inet 10.30.171.180/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85795sec preferred_lft 85795sec inet6 fe80::f816:3eff:fe8c:bf97/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:62:e3:f9:7d 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-25890) 09/22/24 _x86_64_ (4 CPU) 16:12:29 LINUX RESTART (4 CPU) 16:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 276.95 93.53 183.42 0.00 2727.81 8552.86 0.00 16:15:02 79.24 27.53 51.71 0.00 1815.30 9647.59 0.00 16:16:01 159.81 24.18 135.63 0.00 1405.22 8337.51 0.00 16:17:01 424.63 0.13 424.50 0.00 10.26 8764.81 0.00 16:18:01 593.45 10.51 582.94 0.00 4708.68 28751.61 0.00 16:19:01 52.27 0.48 51.79 0.00 11.86 12237.75 0.00 16:20:01 35.94 0.43 35.50 0.00 20.26 7955.61 0.00 16:21:01 79.19 0.45 78.74 0.00 58.12 6865.39 0.00 16:22:01 34.31 1.30 33.01 0.00 63.59 18731.54 0.00 Average: 192.92 17.60 175.31 0.00 1201.91 12211.99 0.00 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13345704 15387912 594700 3.63 69884 2169464 1314028 7.54 842268 1918620 166248 16:15:02 12931312 15144744 828984 5.06 79124 2323448 1544100 8.86 1104664 2055904 20032 16:16:01 11940764 14432352 1531860 9.35 87804 2584128 2281340 13.09 1933304 2199176 51948 16:17:01 11520952 14099812 1862104 11.37 119276 2635812 2392828 13.73 2319012 2224408 16076 16:18:01 10621604 13924396 2025860 12.37 151060 3300812 2518960 14.45 2805104 2595136 155372 16:19:01 10825720 14051824 1898832 11.59 152352 3225528 2433520 13.96 2728096 2476568 12428 16:20:01 10113332 13635752 2314208 14.13 155564 3503488 2837848 16.28 3187140 2710612 251352 16:21:01 10617164 14017836 1932484 11.80 157552 3382996 2406256 13.81 2809824 2589220 56532 16:22:01 11370628 15268236 681580 4.16 160304 3859292 1384036 7.94 1740532 2889668 18456 Average: 11476353 14440318 1518957 9.27 125880 2998330 2123657 12.18 2163327 2406590 83160 16:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 16:14:01 ens3 227.58 161.41 1311.75 51.41 0.00 0.00 0.00 0.00 16:15:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:02 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:15:02 ens3 81.72 71.77 594.05 20.34 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 16:16:01 ens3 294.26 235.73 3023.20 34.39 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 16:17:01 ens3 96.38 74.65 188.35 19.98 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 1843.04 1843.04 1751.66 1751.66 0.00 0.00 0.00 0.00 16:18:01 ens3 407.92 225.11 5814.50 27.57 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 3186.44 3186.44 3026.16 3026.16 0.00 0.00 0.00 0.00 16:19:01 ens3 62.59 49.08 301.38 11.56 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 2000.25 2000.25 1894.90 1894.90 0.00 0.00 0.00 0.00 16:20:01 ens3 138.89 109.81 867.28 28.21 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 932.94 932.94 884.31 884.31 0.00 0.00 0.00 0.00 16:21:01 ens3 88.09 72.30 205.30 18.58 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 49.49 49.49 4.88 4.88 0.00 0.00 0.00 0.00 16:22:01 ens3 270.62 283.75 849.43 508.88 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 892.49 892.49 841.91 841.91 0.00 0.00 0.00 0.00 Average: ens3 185.13 142.45 1458.77 80.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-25890) 09/22/24 _x86_64_ (4 CPU) 16:12:29 LINUX RESTART (4 CPU) 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 19.00 13.18 10.20 2.94 0.10 54.58 16:14:01 0 17.89 13.00 9.10 1.30 0.10 58.62 16:14:01 1 25.16 12.39 9.95 1.80 0.13 50.57 16:14:01 2 18.57 12.15 10.28 3.99 0.08 54.92 16:14:01 3 14.40 15.17 11.46 4.66 0.10 54.21 16:15:02 all 10.98 0.00 0.91 1.35 0.04 86.72 16:15:02 0 7.47 0.00 0.83 0.67 0.03 91.00 16:15:02 1 10.14 0.00 0.53 0.10 0.03 89.19 16:15:02 2 8.50 0.00 0.79 1.27 0.05 89.40 16:15:02 3 17.86 0.00 1.49 3.36 0.05 77.24 16:16:01 all 67.66 0.00 2.28 0.69 0.10 29.27 16:16:01 0 58.00 0.00 2.51 1.03 0.10 38.36 16:16:01 1 71.35 0.00 2.13 0.43 0.10 25.99 16:16:01 2 70.66 0.00 2.10 0.15 0.10 26.98 16:16:01 3 70.71 0.00 2.37 1.14 0.10 25.68 16:17:01 all 69.66 0.00 2.30 3.02 0.12 24.90 16:17:01 0 75.94 0.00 2.23 1.36 0.10 20.38 16:17:01 1 59.58 0.00 1.96 0.50 0.12 37.84 16:17:01 2 70.92 0.00 3.01 9.04 0.15 16.87 16:17:01 3 72.22 0.00 1.99 1.21 0.10 24.48 16:18:01 all 48.52 0.00 4.16 6.07 0.10 41.15 16:18:01 0 45.32 0.00 3.65 9.49 0.10 41.44 16:18:01 1 51.83 0.00 3.39 2.44 0.08 42.25 16:18:01 2 46.39 0.00 5.90 6.80 0.10 40.81 16:18:01 3 50.57 0.00 3.68 5.53 0.12 40.10 16:19:01 all 62.09 0.00 3.26 0.74 0.11 33.80 16:19:01 0 64.97 0.00 3.04 0.67 0.10 31.22 16:19:01 1 62.33 0.00 4.06 0.82 0.10 32.69 16:19:01 2 62.69 0.00 2.47 0.32 0.10 34.42 16:19:01 3 58.38 0.00 3.47 1.16 0.12 36.87 16:20:01 all 74.04 0.00 2.69 0.44 0.09 22.75 16:20:01 0 77.41 0.00 2.43 0.20 0.08 19.88 16:20:01 1 76.46 0.00 2.44 0.52 0.08 20.50 16:20:01 2 76.63 0.00 2.73 0.69 0.08 19.87 16:20:01 3 65.64 0.00 3.17 0.34 0.10 30.75 16:21:01 all 60.42 0.00 2.42 0.56 0.10 36.51 16:21:01 0 63.64 0.00 2.91 0.50 0.08 32.86 16:21:01 1 58.57 0.00 2.14 0.13 0.10 39.06 16:21:01 2 64.11 0.00 2.23 0.62 0.10 32.94 16:21:01 3 55.33 0.00 2.38 0.97 0.10 41.21 16:22:01 all 18.65 0.00 1.49 1.06 0.08 78.73 16:22:01 0 7.31 0.00 1.67 2.12 0.07 88.83 16:22:01 1 40.41 0.00 1.78 0.12 0.08 57.61 16:22:01 2 9.00 0.00 1.19 0.42 0.07 89.33 16:22:01 3 17.95 0.00 1.32 1.58 0.08 79.07 Average: all 47.84 1.46 3.30 1.87 0.09 45.44 Average: 0 46.39 1.44 3.15 1.92 0.09 47.01 Average: 1 50.60 1.38 3.15 0.76 0.09 44.02 Average: 2 47.42 1.35 3.41 2.59 0.09 45.13 Average: 3 46.93 1.69 3.48 2.22 0.10 45.58