---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3850 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: 2800.000 BogoMIPS: 5600.00 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/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 660 11811 1 3524 14997 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:20:c3:31 brd ff:ff:ff:ff:ff:ff inet 10.30.170.85/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85679sec preferred_lft 85679sec inet6 fe80::f816:3eff:fe20:c331/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ac:4f:fb:b2 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-3850) 11/03/24 _x86_64_ (4 CPU) 00:37:13 LINUX RESTART (4 CPU) 00:38:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:39:01 266.84 73.02 193.81 0.00 2432.94 10482.04 0.00 00:40:01 169.16 39.28 129.88 0.00 2274.82 13508.95 0.00 00:41:01 46.47 14.10 32.37 0.00 1023.39 14007.60 0.00 00:42:01 3.20 0.00 3.20 0.00 0.00 563.64 0.00 00:43:01 28.45 3.45 25.00 0.00 2521.31 4767.87 0.00 00:44:01 299.93 0.48 299.45 0.00 35.06 8833.19 0.00 00:45:01 8.73 0.23 8.50 0.00 13.06 1500.03 0.00 00:46:01 4.18 0.02 4.17 0.00 0.40 380.20 0.00 00:47:01 4.02 0.00 4.02 0.00 0.00 381.14 0.00 00:48:01 6.08 0.00 6.08 0.00 0.00 1044.93 0.00 00:49:01 25.47 0.53 24.94 0.00 61.85 1231.59 0.00 Average: 78.12 11.83 66.30 0.00 757.71 5146.65 0.00 00:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:39:01 13229992 15404680 570268 3.48 73632 2291988 1315636 7.55 870840 1993944 231484 00:40:01 11158012 13921664 2039212 12.45 93828 2825508 2685860 15.41 2533544 2350560 381864 00:41:01 10579048 13415144 2545724 15.54 95300 2892168 3136720 18.00 3140028 2318548 10648 00:42:01 6670232 9516128 6444648 39.34 95500 2901052 7181216 41.20 7031836 2327376 4908 00:43:01 10354572 13437604 2514308 15.35 100688 3121572 3079696 17.67 3247012 2413356 35316 00:44:01 10588568 13752476 2199128 13.42 136272 3162380 2771036 15.90 2979672 2444312 15164 00:45:01 10115760 13305100 2645544 16.15 136828 3184056 3091364 17.74 3444112 2446612 6824 00:46:01 10045460 13241792 2709300 16.54 136964 3190340 3190536 18.30 3507948 2452556 5956 00:47:01 10014012 13218748 2732184 16.68 137092 3198240 3206240 18.40 3529524 2460448 4980 00:48:01 9938300 13178732 2772428 16.92 137348 3232896 3207444 18.40 3571088 2494996 3468 00:49:01 12163684 15422588 528932 3.23 139032 3249480 1291260 7.41 1341348 2506396 19316 Average: 10441604 13437696 2518334 15.37 116589 3022698 3105183 17.82 3199723 2382646 65448 00:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:39:01 ens3 134.60 105.17 993.21 22.13 0.00 0.00 0.00 0.00 00:39:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 00:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 ens3 473.17 400.28 4656.85 71.96 0.00 0.00 0.00 0.00 00:40:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 ens3 46.67 38.55 168.47 9.22 0.00 0.00 0.00 0.00 00:41:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 ens3 8.32 6.52 1.72 1.56 0.00 0.00 0.00 0.00 00:42:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 ens3 129.55 70.37 1612.55 11.33 0.00 0.00 0.00 0.00 00:43:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 ens3 59.21 52.31 44.41 22.18 0.00 0.00 0.00 0.00 00:44:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 ens3 23.81 25.97 48.68 8.12 0.00 0.00 0.00 0.00 00:45:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 ens3 4.28 3.45 0.82 0.89 0.00 0.00 0.00 0.00 00:46:01 lo 25.80 25.80 5.30 5.30 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 ens3 0.30 0.00 0.01 0.00 0.00 0.00 0.00 0.00 00:47:01 lo 97.40 97.40 22.09 22.09 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 ens3 2.93 2.00 0.75 0.65 0.00 0.00 0.00 0.00 00:48:01 lo 49.05 49.05 9.98 9.98 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 ens3 27.31 27.61 16.29 10.92 0.00 0.00 0.00 0.00 00:49:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 82.66 66.51 685.31 14.44 0.00 0.00 0.00 0.00 Average: lo 16.42 16.42 3.47 3.47 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3850) 11/03/24 _x86_64_ (4 CPU) 00:37:13 LINUX RESTART (4 CPU) 00:38:02 CPU %user %nice %system %iowait %steal %idle 00:39:01 all 19.84 9.75 8.11 3.80 0.10 58.40 00:39:01 0 21.36 7.48 7.14 3.52 0.10 60.41 00:39:01 1 24.64 10.08 8.60 5.07 0.12 51.49 00:39:01 2 18.67 11.29 8.67 3.88 0.10 57.39 00:39:01 3 14.71 10.15 8.05 2.73 0.09 64.27 00:40:01 all 41.15 0.00 2.75 2.71 0.10 53.30 00:40:01 0 38.30 0.00 1.46 5.85 0.08 54.31 00:40:01 1 40.86 0.00 2.81 2.17 0.10 54.05 00:40:01 2 42.33 0.00 3.04 0.91 0.10 53.63 00:40:01 3 43.10 0.00 3.70 1.88 0.10 51.21 00:41:01 all 69.61 0.00 1.43 0.91 0.10 27.94 00:41:01 0 75.50 0.00 1.09 0.87 0.08 22.45 00:41:01 1 60.44 0.00 1.95 1.73 0.10 35.77 00:41:01 2 68.16 0.00 1.78 0.94 0.12 29.01 00:41:01 3 74.33 0.00 0.91 0.10 0.12 24.54 00:42:01 all 11.37 0.00 0.80 0.06 0.08 87.69 00:42:01 0 16.77 0.00 2.01 0.12 0.10 81.01 00:42:01 1 9.71 0.00 0.42 0.00 0.08 89.79 00:42:01 2 9.61 0.00 0.37 0.12 0.07 89.84 00:42:01 3 9.37 0.00 0.42 0.00 0.05 90.16 00:43:01 all 51.65 0.00 1.81 0.91 0.10 45.54 00:43:01 0 55.59 0.00 1.71 1.25 0.10 41.35 00:43:01 1 48.90 0.00 1.76 0.44 0.10 48.80 00:43:01 2 50.43 0.00 1.99 0.90 0.10 46.57 00:43:01 3 51.64 0.00 1.78 1.04 0.10 45.44 00:44:01 all 63.42 0.00 2.42 2.97 0.13 31.06 00:44:01 0 66.54 0.00 2.21 0.50 0.13 30.62 00:44:01 1 61.00 0.00 2.46 5.31 0.10 31.13 00:44:01 2 63.40 0.00 3.01 5.07 0.13 28.39 00:44:01 3 62.73 0.00 2.01 0.99 0.17 34.10 00:45:01 all 63.41 0.00 1.49 0.40 0.11 34.60 00:45:01 0 60.06 0.00 1.40 0.03 0.13 38.37 00:45:01 1 65.27 0.00 1.17 0.00 0.10 33.46 00:45:01 2 65.27 0.00 1.57 0.15 0.10 32.90 00:45:01 3 63.05 0.00 1.79 1.41 0.10 33.65 00:46:01 all 8.36 0.00 0.46 0.05 0.07 91.05 00:46:01 0 8.52 0.00 0.50 0.10 0.07 90.81 00:46:01 1 8.21 0.00 0.42 0.00 0.05 91.32 00:46:01 2 7.24 0.00 0.42 0.12 0.07 92.15 00:46:01 3 9.47 0.00 0.50 0.00 0.10 89.93 00:47:01 all 6.84 0.00 0.66 0.04 0.09 92.37 00:47:01 0 7.63 0.00 0.80 0.10 0.08 91.38 00:47:01 1 7.00 0.00 0.59 0.00 0.08 92.32 00:47:01 2 6.23 0.00 0.67 0.05 0.10 92.95 00:47:01 3 6.49 0.00 0.58 0.00 0.08 92.84 00:48:01 all 7.63 0.00 0.56 0.10 0.07 91.63 00:48:01 0 7.75 0.00 0.55 0.27 0.07 91.37 00:48:01 1 9.22 0.00 0.68 0.02 0.08 90.00 00:48:01 2 5.89 0.00 0.55 0.13 0.08 93.34 00:48:01 3 7.65 0.00 0.47 0.00 0.07 91.82 00:49:01 all 14.09 0.00 1.13 0.30 0.07 84.41 00:49:01 0 6.21 0.00 1.13 0.08 0.07 92.51 00:49:01 1 36.99 0.00 1.39 0.17 0.08 61.37 00:49:01 2 6.31 0.00 0.76 0.88 0.07 91.99 00:49:01 3 6.97 0.00 1.25 0.07 0.07 91.64 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.46 0.87 1.95 1.11 0.09 63.52 Average: 0 33.08 0.67 1.81 1.15 0.09 63.20 Average: 1 33.80 0.90 2.01 1.34 0.09 61.86 Average: 2 31.20 1.01 2.06 1.19 0.09 64.45 Average: 3 31.74 0.91 1.94 0.74 0.09 64.58