---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-469 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 9.9G 68G 13% / 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 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 687 11451 1 3859 14971 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:f5:8d:3d brd ff:ff:ff:ff:ff:ff inet 10.30.171.202/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85692sec preferred_lft 85692sec inet6 fe80::f816:3eff:fef5:8d3d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1e:fb:f0:85 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-469) 10/23/24 _x86_64_ (4 CPU) 08:13:30 LINUX RESTART (4 CPU) 08:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:15:01 321.00 138.21 182.79 0.00 11053.89 14217.36 0.00 08:16:01 218.90 48.63 170.27 0.00 3020.03 12856.67 0.00 08:17:01 76.37 9.51 66.86 0.00 342.69 23847.92 0.00 08:18:02 24.53 0.13 24.40 0.00 4.00 4356.34 0.00 08:19:01 92.34 5.76 86.58 0.00 4642.47 25459.96 0.00 08:20:01 10.01 0.27 9.75 0.00 13.60 1065.56 0.00 08:21:01 17.10 0.20 16.90 0.00 14.93 4820.53 0.00 08:22:01 41.83 0.00 41.83 0.00 0.00 10058.19 0.00 08:23:01 28.93 0.00 28.93 0.00 0.00 7220.00 0.00 08:24:01 40.47 0.03 40.44 0.00 0.80 2013.46 0.00 08:25:01 31.56 1.15 30.41 0.00 118.65 5668.52 0.00 Average: 82.08 18.55 63.52 0.00 1742.02 10120.89 0.00 08:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:15:01 13368660 15444400 537192 3.28 72352 2198740 1250704 7.18 823860 1912440 136932 08:16:01 12076660 14616760 1346288 8.22 89060 2629144 1909832 10.96 1767860 2226520 202920 08:17:01 10779532 13713956 2248480 13.73 100560 2993348 2777584 15.94 2841860 2426556 126280 08:18:02 10696556 13605212 2356636 14.39 101404 2964420 2949888 16.92 2965252 2384812 57596 08:19:01 10508528 13818328 2132560 13.02 114368 3338868 2660468 15.26 2947404 2561764 6560 08:20:01 10385360 13759484 2191656 13.38 113712 3396936 2741440 15.73 3035608 2593380 45328 08:21:01 10256892 13674720 2276508 13.90 118392 3431856 2730308 15.66 3141804 2611348 29964 08:22:01 10020988 13488148 2462444 15.03 123864 3470004 2906248 16.67 3347148 2635024 31924 08:23:01 9552476 13243900 2706436 16.52 124784 3683700 3180756 18.25 3612680 2826864 206180 08:24:01 9892156 13425044 2525492 15.42 126440 3528708 2962524 17.00 3434332 2672676 15032 08:25:01 11769616 15370020 580776 3.55 130256 3587992 1299652 7.46 1505116 2722752 18368 Average: 10846129 14014543 1942224 11.86 110472 3202156 2488128 14.28 2674811 2506740 79735 08:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:15:01 ens3 422.90 259.32 2199.92 68.35 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:16:01 ens3 340.64 279.10 3745.97 42.88 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 08:17:01 ens3 348.22 233.06 3882.81 24.27 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 lo 2704.13 2704.13 2575.62 2575.62 0.00 0.00 0.00 0.00 08:18:02 ens3 69.02 65.72 155.22 15.37 0.00 0.00 0.00 0.00 08:18:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:02 lo 968.09 968.09 918.77 918.77 0.00 0.00 0.00 0.00 08:19:01 ens3 280.21 179.55 2845.90 21.62 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 lo 4442.64 4442.64 4211.55 4211.55 0.00 0.00 0.00 0.00 08:20:01 ens3 46.66 42.36 111.10 11.41 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 lo 18.18 18.18 2.12 2.12 0.00 0.00 0.00 0.00 08:21:01 ens3 30.59 25.80 15.99 7.50 0.00 0.00 0.00 0.00 08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 lo 892.48 892.48 835.07 835.07 0.00 0.00 0.00 0.00 08:22:01 ens3 32.59 28.60 12.57 11.53 0.00 0.00 0.00 0.00 08:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 lo 3244.19 3244.19 3029.96 3029.96 0.00 0.00 0.00 0.00 08:23:01 ens3 24.46 22.88 7.73 6.86 0.00 0.00 0.00 0.00 08:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 lo 2065.91 2065.91 1960.85 1960.85 0.00 0.00 0.00 0.00 08:24:01 ens3 22.68 23.16 6.08 6.24 0.00 0.00 0.00 0.00 08:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 lo 2.27 2.27 0.16 0.16 0.00 0.00 0.00 0.00 08:25:01 ens3 86.30 73.24 597.32 21.47 0.00 0.00 0.00 0.00 08:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 lo 1267.34 1267.34 1197.36 1197.36 0.00 0.00 0.00 0.00 Average: ens3 154.74 111.97 1232.18 21.59 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 1414.30 1414.30 1334.89 1334.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-469) 10/23/24 _x86_64_ (4 CPU) 08:13:30 LINUX RESTART (4 CPU) 08:14:01 CPU %user %nice %system %iowait %steal %idle 08:15:01 all 21.28 14.87 12.78 6.48 0.11 44.47 08:15:01 0 18.80 15.21 12.74 5.96 0.12 47.17 08:15:01 1 16.84 15.23 12.90 7.02 0.10 47.91 08:15:01 2 26.10 15.41 13.21 6.06 0.12 39.10 08:15:01 3 23.39 13.65 12.26 6.88 0.12 43.70 08:16:01 all 50.36 0.00 2.24 1.92 0.08 45.40 08:16:01 0 42.60 0.00 1.92 0.88 0.08 54.51 08:16:01 1 44.77 0.00 2.07 1.96 0.08 51.12 08:16:01 2 65.27 0.00 2.72 2.16 0.08 29.76 08:16:01 3 48.79 0.00 2.23 2.70 0.08 46.19 08:17:01 all 69.31 0.00 3.23 1.12 0.09 26.26 08:17:01 0 66.14 0.00 4.22 0.89 0.10 28.65 08:17:01 1 68.09 0.00 2.72 1.60 0.08 27.51 08:17:01 2 69.12 0.00 3.59 0.57 0.10 26.63 08:17:01 3 73.89 0.00 2.37 1.41 0.08 22.24 08:18:02 all 71.07 0.00 2.44 0.15 0.09 26.25 08:18:02 0 72.79 0.00 1.88 0.12 0.08 25.13 08:18:02 1 62.27 0.00 2.96 0.18 0.10 34.49 08:18:02 2 75.80 0.00 2.55 0.03 0.08 21.54 08:18:02 3 73.48 0.00 2.37 0.28 0.10 23.77 08:19:01 all 67.84 0.00 4.44 1.06 0.09 26.57 08:19:01 0 67.78 0.00 3.66 0.75 0.09 27.72 08:19:01 1 65.49 0.00 5.53 0.84 0.09 28.06 08:19:01 2 67.99 0.00 3.86 1.33 0.10 26.71 08:19:01 3 70.13 0.00 4.68 1.32 0.09 23.78 08:20:01 all 63.25 0.00 1.73 0.07 0.09 34.86 08:20:01 0 61.48 0.00 1.71 0.08 0.08 36.64 08:20:01 1 55.30 0.00 1.60 0.00 0.08 43.01 08:20:01 2 69.47 0.00 1.30 0.17 0.10 28.96 08:20:01 3 66.73 0.00 2.31 0.02 0.10 30.85 08:21:01 all 65.74 0.00 1.87 0.14 0.09 32.16 08:21:01 0 67.62 0.00 1.46 0.03 0.10 30.79 08:21:01 1 53.92 0.00 1.58 0.03 0.08 44.38 08:21:01 2 70.68 0.00 1.41 0.15 0.08 27.68 08:21:01 3 70.83 0.00 3.06 0.35 0.10 25.66 08:22:01 all 68.50 0.00 2.83 0.33 0.11 28.23 08:22:01 0 72.06 0.00 2.66 0.67 0.12 24.49 08:22:01 1 64.06 0.00 2.07 0.27 0.12 33.48 08:22:01 2 65.65 0.00 2.73 0.12 0.10 31.40 08:22:01 3 72.25 0.00 3.87 0.27 0.10 23.51 08:23:01 all 69.80 0.00 2.53 0.24 0.09 27.33 08:23:01 0 66.07 0.00 1.87 0.23 0.10 31.73 08:23:01 1 65.35 0.00 2.66 0.34 0.08 31.57 08:23:01 2 75.90 0.00 3.40 0.25 0.10 20.35 08:23:01 3 71.90 0.00 2.18 0.15 0.08 25.69 08:24:01 all 60.27 0.00 1.47 0.22 0.10 37.95 08:24:01 0 51.58 0.00 1.46 0.62 0.10 46.25 08:24:01 1 60.76 0.00 1.05 0.12 0.10 37.97 08:24:01 2 61.48 0.00 1.71 0.08 0.10 36.63 08:24:01 3 67.24 0.00 1.65 0.05 0.10 30.95 08:25:01 all 34.02 0.00 1.77 0.36 0.07 63.78 08:25:01 0 25.90 0.00 1.63 1.01 0.05 71.42 08:25:01 1 51.85 0.00 2.02 0.18 0.08 45.86 08:25:01 2 32.43 0.00 2.14 0.17 0.07 65.20 08:25:01 3 25.88 0.00 1.30 0.08 0.07 72.67 Average: CPU %user %nice %system %iowait %steal %idle Average: all 58.32 1.35 3.38 1.10 0.09 35.77 Average: 0 55.71 1.37 3.19 1.02 0.09 38.61 Average: 1 55.34 1.38 3.37 1.13 0.09 38.69 Average: 2 61.82 1.39 3.50 1.00 0.09 32.19 Average: 3 60.39 1.24 3.48 1.23 0.09 33.57