---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1479 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 9.7G 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/loop2 44M 44M 0 100% /snap/snapd/15177 /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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 684 11675 1 3637 14973 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:28:c2:12 brd ff:ff:ff:ff:ff:ff inet 10.30.171.20/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85708sec preferred_lft 85708sec inet6 fe80::f816:3eff:fe28:c212/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5e:f3:21:c2 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-1479) 10/26/24 _x86_64_ (4 CPU) 07:13:30 LINUX RESTART (4 CPU) 07:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:15:01 299.45 114.95 184.50 0.00 7395.97 13903.95 0.00 07:16:01 227.48 46.66 180.82 0.00 2838.59 15982.02 0.00 07:17:01 36.02 6.15 29.87 0.00 395.20 11897.90 0.00 07:18:01 3.17 0.00 3.17 0.00 0.00 418.80 0.00 07:19:01 43.24 5.75 37.49 0.00 4567.51 8546.04 0.00 07:20:01 293.44 0.23 293.20 0.00 14.53 8109.30 0.00 07:21:01 6.78 0.22 6.57 0.00 12.26 1053.29 0.00 07:22:01 4.62 0.00 4.62 0.00 0.00 500.18 0.00 07:23:01 3.55 0.00 3.55 0.00 0.00 315.28 0.00 07:24:01 11.13 0.00 11.13 0.00 0.00 354.74 0.00 Average: 92.89 17.40 75.50 0.00 1522.39 6108.38 0.00 07:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:15:01 13350512 15441732 540316 3.30 71112 2215452 1229204 7.05 838504 1916812 164704 07:16:01 11039696 13808680 2154692 13.15 89620 2837676 2806320 16.10 2665920 2342924 324224 07:17:01 10971912 13784976 2177696 13.29 90908 2877432 2661900 15.27 2773816 2298532 6472 07:18:01 7056828 9878412 6084536 37.14 91096 2885000 6754560 38.75 6673736 2306044 4668 07:19:01 10823868 14024796 1928552 11.77 100704 3240316 2427756 13.93 2738192 2455868 3860 07:20:01 10723580 14007740 1945296 11.88 134520 3284612 2444072 14.02 2808636 2483052 16544 07:21:01 9821544 13124380 2828252 17.27 134728 3300552 3340628 19.17 3695004 2490956 6232 07:22:01 9728604 13039860 2912504 17.78 134908 3308176 3372672 19.35 3779088 2498260 1724 07:23:01 9699252 13018520 2933660 17.91 135060 3315736 3374336 19.36 3802520 2505812 2300 07:24:01 9251508 12601204 3351284 20.46 135752 3344188 3644500 20.91 4219516 2534192 27924 Average: 10246730 13273030 2685679 16.39 111841 3060914 3205595 18.39 3399493 2383245 55865 07:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:15:01 ens3 451.64 297.55 2324.18 74.50 0.00 0.00 0.00 0.00 07:15:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 07:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 ens3 366.41 292.50 4385.88 43.15 0.00 0.00 0.00 0.00 07:16:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 07:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 ens3 32.62 29.87 82.34 6.20 0.00 0.00 0.00 0.00 07:17:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 07:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 ens3 7.30 4.68 3.12 1.02 0.00 0.00 0.00 0.00 07:18:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 07:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 ens3 183.54 121.60 2316.17 12.72 0.00 0.00 0.00 0.00 07:19:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 07:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 ens3 61.51 50.88 81.67 12.09 0.00 0.00 0.00 0.00 07:20:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 ens3 18.56 11.96 4.30 4.77 0.00 0.00 0.00 0.00 07:21:01 lo 4.23 4.23 0.61 0.61 0.00 0.00 0.00 0.00 07:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 ens3 7.87 6.58 1.61 1.56 0.00 0.00 0.00 0.00 07:22:01 lo 42.48 42.48 8.56 8.56 0.00 0.00 0.00 0.00 07:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 07:23:01 lo 95.90 95.90 21.81 21.81 0.00 0.00 0.00 0.00 07:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 ens3 3.37 2.45 0.64 0.89 0.00 0.00 0.00 0.00 07:24:01 lo 31.61 31.61 6.65 6.65 0.00 0.00 0.00 0.00 07:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 113.30 81.81 919.98 15.69 0.00 0.00 0.00 0.00 Average: lo 18.11 18.11 3.83 3.83 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1479) 10/26/24 _x86_64_ (4 CPU) 07:13:30 LINUX RESTART (4 CPU) 07:14:01 CPU %user %nice %system %iowait %steal %idle 07:15:01 all 22.32 12.07 10.14 3.12 0.09 52.26 07:15:01 0 16.12 14.42 10.87 2.21 0.08 56.29 07:15:01 1 29.03 10.58 8.91 3.20 0.10 48.17 07:15:01 2 14.06 12.39 10.57 4.26 0.08 58.64 07:15:01 3 30.04 10.88 10.22 2.82 0.10 45.93 07:16:01 all 53.34 0.00 2.81 2.69 0.12 41.05 07:16:01 0 51.43 0.00 2.65 1.63 0.12 44.18 07:16:01 1 56.03 0.00 3.34 2.06 0.12 38.46 07:16:01 2 49.87 0.00 1.56 5.17 0.12 43.27 07:16:01 3 56.00 0.00 3.69 1.89 0.12 38.30 07:17:01 all 63.50 0.00 1.26 1.03 0.11 34.09 07:17:01 0 59.80 0.00 1.17 0.20 0.12 38.71 07:17:01 1 64.25 0.00 1.19 0.42 0.10 34.04 07:17:01 2 64.52 0.00 1.48 2.48 0.12 31.40 07:17:01 3 65.43 0.00 1.20 1.04 0.12 32.21 07:18:01 all 8.28 0.00 0.71 0.10 0.06 90.85 07:18:01 0 6.49 0.00 0.33 0.00 0.05 93.12 07:18:01 1 13.68 0.00 1.74 0.03 0.07 84.48 07:18:01 2 6.45 0.00 0.35 0.00 0.07 93.13 07:18:01 3 6.50 0.00 0.40 0.38 0.07 92.65 07:19:01 all 57.09 0.00 2.26 0.39 0.10 40.16 07:19:01 0 59.74 0.00 1.96 0.55 0.08 37.67 07:19:01 1 54.80 0.00 2.46 0.49 0.10 42.15 07:19:01 2 53.58 0.00 1.95 0.12 0.10 44.25 07:19:01 3 60.24 0.00 2.66 0.40 0.10 36.59 07:20:01 all 67.51 0.00 2.66 2.48 0.13 27.22 07:20:01 0 67.59 0.00 3.50 8.33 0.13 20.45 07:20:01 1 63.61 0.00 1.89 0.08 0.12 34.30 07:20:01 2 66.55 0.00 3.28 1.21 0.12 28.85 07:20:01 3 72.30 0.00 1.99 0.30 0.13 25.28 07:21:01 all 54.70 0.00 1.15 0.14 0.09 43.91 07:21:01 0 49.00 0.00 1.22 0.22 0.08 49.48 07:21:01 1 52.75 0.00 1.03 0.00 0.10 46.11 07:21:01 2 56.89 0.00 1.06 0.15 0.10 41.80 07:21:01 3 60.19 0.00 1.30 0.20 0.08 38.22 07:22:01 all 8.37 0.00 0.53 0.09 0.07 90.94 07:22:01 0 8.08 0.00 0.57 0.02 0.07 91.27 07:22:01 1 8.61 0.00 0.54 0.08 0.05 90.72 07:22:01 2 9.22 0.00 0.43 0.10 0.07 90.18 07:22:01 3 7.58 0.00 0.60 0.17 0.08 91.57 07:23:01 all 6.60 0.00 0.63 0.02 0.08 92.66 07:23:01 0 7.42 0.00 0.65 0.00 0.07 91.86 07:23:01 1 5.59 0.00 0.62 0.05 0.08 93.66 07:23:01 2 6.84 0.00 0.56 0.00 0.08 92.51 07:23:01 3 6.55 0.00 0.70 0.05 0.08 92.62 07:24:01 all 7.75 0.00 0.62 0.10 0.06 91.47 07:24:01 0 6.98 0.00 0.75 0.03 0.07 92.17 07:24:01 1 8.11 0.00 0.60 0.27 0.07 90.95 07:24:01 2 7.73 0.00 0.65 0.02 0.05 91.55 07:24:01 3 8.20 0.00 0.46 0.07 0.07 91.21 Average: all 34.92 1.20 2.27 1.01 0.09 60.51 Average: 0 33.25 1.43 2.36 1.32 0.09 61.55 Average: 1 35.66 1.06 2.23 0.67 0.09 60.30 Average: 2 33.50 1.23 2.18 1.34 0.09 61.66 Average: 3 37.26 1.08 2.31 0.73 0.10 58.53