---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8462 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 695 10762 1 4538 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:51:9e:dc brd ff:ff:ff:ff:ff:ff inet 10.30.171.69/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85759sec preferred_lft 85759sec inet6 fe80::f816:3eff:fe51:9edc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:37:f1:15:d6 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-8462) 11/18/24 _x86_64_ (4 CPU) 18:14:20 LINUX RESTART (4 CPU) 18:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:16:01 271.34 80.57 190.77 0.00 2488.39 7980.69 0.00 18:17:01 207.60 43.39 164.21 0.00 2693.90 10796.27 0.00 18:18:01 27.55 7.53 20.01 0.00 439.13 8449.66 0.00 18:19:01 14.16 3.83 10.33 0.00 156.21 4117.03 0.00 18:20:01 103.23 6.62 96.62 0.00 4586.84 19712.71 0.00 18:21:01 8.83 0.02 8.82 0.00 0.13 447.66 0.00 18:22:01 90.85 0.03 90.82 0.00 0.27 8532.44 0.00 18:23:02 52.47 0.98 51.49 0.00 43.86 4705.22 0.00 18:24:01 34.15 0.86 33.29 0.00 57.22 20087.86 0.00 Average: 90.13 16.01 74.12 0.00 1164.96 9405.46 0.00 18:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:16:01 13326508 15400600 579236 3.54 71172 2198644 1286992 7.38 829956 1947640 199064 18:17:01 12246100 14676284 1289068 7.87 84600 2527516 2034288 11.67 1600240 2228256 203192 18:18:01 11635712 14150520 1811248 11.06 87016 2606856 2385704 13.69 2217884 2213940 27396 18:19:01 11089020 13985252 1975580 12.06 96176 2960536 2401416 13.78 2416564 2540932 349344 18:20:01 10363312 13579944 2370552 14.47 109344 3258132 2789360 16.00 3068168 2593676 5864 18:21:01 10322612 13555268 2395008 14.62 109208 3273016 2782532 15.96 3095808 2606396 13736 18:22:01 10460644 13749180 2200560 13.43 116980 3316516 2894680 16.61 3007476 2551608 20812 18:23:02 10090596 13454776 2495256 15.23 119604 3386744 2941908 16.88 3312840 2613092 61696 18:24:01 11048468 15341636 607980 3.71 122264 4283048 1341084 7.69 1641140 3302776 374652 Average: 11175886 14210384 1747165 10.67 101818 3090112 2317552 13.30 2354453 2510924 139528 18:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 118.20 87.45 963.44 18.41 0.00 0.00 0.00 0.00 18:16:01 lo 0.80 0.80 0.08 0.08 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 300.25 240.29 3275.51 38.62 0.00 0.00 0.00 0.00 18:17:01 lo 1.33 1.33 0.13 0.13 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 100.12 93.67 361.86 22.89 0.00 0.00 0.00 0.00 18:18:01 lo 13.48 13.48 0.94 0.94 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 331.22 212.05 3751.64 27.88 0.00 0.00 0.00 0.00 18:19:01 lo 829.04 829.04 759.26 759.26 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 212.48 133.93 3082.30 18.33 0.00 0.00 0.00 0.00 18:20:01 lo 182.22 182.22 170.15 170.15 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 17.06 11.51 3.88 3.47 0.00 0.00 0.00 0.00 18:21:01 lo 6.03 6.03 0.47 0.47 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 65.74 54.27 234.96 17.72 0.00 0.00 0.00 0.00 18:22:01 lo 1923.60 1923.60 1824.67 1824.67 0.00 0.00 0.00 0.00 18:23:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:02 ens3 58.69 48.43 45.13 14.30 0.00 0.00 0.00 0.00 18:23:02 lo 1124.55 1124.55 1065.08 1065.08 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 ens3 212.07 220.20 836.07 745.46 0.00 0.00 0.00 0.00 18:24:01 lo 29.90 29.90 2.95 2.95 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 157.22 122.24 1396.10 99.58 0.00 0.00 0.00 0.00 Average: lo 457.57 457.57 425.65 425.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-8462) 11/18/24 _x86_64_ (4 CPU) 18:14:20 LINUX RESTART (4 CPU) 18:15:01 CPU %user %nice %system %iowait %steal %idle 18:16:01 all 17.96 11.61 9.26 3.25 0.11 57.81 18:16:01 0 22.12 8.38 8.01 5.20 0.10 56.20 18:16:01 1 15.27 12.82 9.96 2.71 0.12 59.12 18:16:01 2 23.75 12.74 10.18 2.90 0.12 50.31 18:16:01 3 10.66 12.53 8.90 2.18 0.10 65.63 18:17:01 all 27.73 0.00 1.67 2.53 0.08 67.99 18:17:01 0 25.10 0.00 2.22 5.76 0.08 66.83 18:17:01 1 24.95 0.00 1.25 1.32 0.05 72.43 18:17:01 2 33.90 0.00 1.61 2.00 0.10 62.39 18:17:01 3 27.01 0.00 1.58 1.02 0.08 70.31 18:18:01 all 78.50 0.00 2.14 0.42 0.15 18.78 18:18:01 0 76.31 0.00 2.59 0.13 0.15 20.82 18:18:01 1 77.98 0.00 1.81 0.15 0.17 19.89 18:18:01 2 79.68 0.00 2.13 0.40 0.15 17.63 18:18:01 3 80.03 0.00 2.04 1.01 0.15 16.77 18:19:01 all 50.18 0.00 2.27 0.30 0.10 47.14 18:19:01 0 47.19 0.00 2.58 0.22 0.10 49.92 18:19:01 1 50.57 0.00 2.21 0.05 0.10 47.06 18:19:01 2 55.03 0.00 2.10 0.64 0.10 42.13 18:19:01 3 47.96 0.00 2.19 0.28 0.12 49.45 18:20:01 all 74.60 0.00 2.94 1.75 0.13 20.58 18:20:01 0 77.66 0.00 2.86 1.57 0.15 17.76 18:20:01 1 75.29 0.00 2.80 0.34 0.13 21.44 18:20:01 2 69.69 0.00 2.95 3.57 0.12 23.69 18:20:01 3 75.78 0.00 3.17 1.54 0.10 19.41 18:21:01 all 71.41 0.00 1.78 0.01 0.13 26.67 18:21:01 0 68.84 0.00 1.45 0.02 0.13 29.56 18:21:01 1 72.72 0.00 2.01 0.02 0.12 25.14 18:21:01 2 67.71 0.00 1.80 0.02 0.12 30.36 18:21:01 3 76.36 0.00 1.85 0.00 0.13 21.65 18:22:01 all 63.78 0.00 2.90 0.72 0.13 32.47 18:22:01 0 60.62 0.00 3.64 1.17 0.13 34.42 18:22:01 1 64.11 0.00 3.04 0.71 0.15 31.99 18:22:01 2 65.35 0.00 2.30 0.39 0.12 31.84 18:22:01 3 65.05 0.00 2.61 0.60 0.12 31.62 18:23:02 all 66.23 0.00 2.29 0.35 0.13 31.00 18:23:02 0 64.51 0.00 1.88 0.22 0.13 33.27 18:23:02 1 64.31 0.00 2.13 0.40 0.13 33.03 18:23:02 2 72.53 0.00 3.26 0.64 0.12 23.45 18:23:02 3 63.58 0.00 1.90 0.13 0.12 34.27 18:24:01 all 29.44 0.00 1.65 1.61 0.08 67.22 18:24:01 0 25.23 0.00 1.55 2.36 0.07 70.78 18:24:01 1 18.38 0.00 1.64 3.37 0.07 76.54 18:24:01 2 50.80 0.00 2.14 0.68 0.12 46.26 18:24:01 3 23.28 0.00 1.26 0.05 0.05 75.36 Average: all 53.37 1.29 2.99 1.21 0.11 41.02 Average: 0 51.98 0.94 2.98 1.85 0.12 42.13 Average: 1 51.60 1.42 2.98 1.00 0.12 42.88 Average: 2 57.63 1.41 3.16 1.25 0.12 36.42 Average: 3 52.28 1.39 2.83 0.76 0.11 42.64