---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3729 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 671 11753 1 3572 14986 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:07:87:b9 brd ff:ff:ff:ff:ff:ff inet 10.30.171.17/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85826sec preferred_lft 85826sec inet6 fe80::f816:3eff:fe07:87b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:13:78:9a:48 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-3729) 11/02/24 _x86_64_ (4 CPU) 20:36:29 LINUX RESTART (4 CPU) 20:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:38:01 288.89 90.62 198.27 0.00 2598.10 10432.28 0.00 20:39:01 219.61 47.71 171.90 0.00 2907.35 17922.77 0.00 20:40:01 33.36 5.17 28.20 0.00 328.61 9243.26 0.00 20:41:01 4.20 0.00 4.20 0.00 0.00 556.04 0.00 20:42:01 42.09 5.18 36.91 0.00 4516.05 8430.86 0.00 20:43:01 293.30 0.35 292.95 0.00 22.93 8167.33 0.00 20:44:01 6.45 0.22 6.23 0.00 12.26 998.77 0.00 20:45:01 3.88 0.00 3.88 0.00 0.00 433.26 0.00 Average: 111.47 18.66 92.82 0.00 1298.26 7023.50 0.00 20:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:38:01 13315932 15429648 551904 3.37 71556 2237252 1268660 7.28 847164 1942552 167732 20:39:01 10993456 13769672 2193364 13.39 89116 2845484 2741660 15.73 2699288 2354576 246140 20:40:01 10505632 13323496 2638896 16.11 90412 2883244 3145860 18.05 3226396 2310392 8104 20:41:01 6630284 9457108 6505212 39.71 90608 2891212 7185372 41.22 7085876 2318360 1372 20:42:01 10601908 13805132 2147716 13.11 99444 3244216 2654860 15.23 2950532 2465780 6780 20:43:01 10525336 13808772 2144116 13.09 133600 3285556 2613648 15.00 2998624 2489816 16952 20:44:01 9374852 12676152 3275856 20.00 133704 3300808 3763916 21.59 4133264 2499428 5660 20:45:01 9301048 12609240 3342624 20.41 133852 3307124 3779996 21.69 4199700 2505416 1688 Average: 10156056 13109902 2849961 17.40 105286 2999362 3394246 19.47 3517606 2360790 56804 20:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 ens3 242.88 176.69 1938.17 35.99 0.00 0.00 0.00 0.00 20:38:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 ens3 331.08 268.12 4246.79 41.79 0.00 0.00 0.00 0.00 20:39:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 ens3 30.64 27.11 82.55 6.28 0.00 0.00 0.00 0.00 20:40:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 ens3 5.43 5.68 1.08 1.14 0.00 0.00 0.00 0.00 20:41:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 ens3 205.72 154.06 2318.34 15.69 0.00 0.00 0.00 0.00 20:42:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 ens3 47.13 46.08 81.32 12.25 0.00 0.00 0.00 0.00 20:43:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 ens3 9.33 8.73 2.80 3.27 0.00 0.00 0.00 0.00 20:44:01 lo 5.50 5.50 0.80 0.80 0.00 0.00 0.00 0.00 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 ens3 4.50 4.27 2.14 1.06 0.00 0.00 0.00 0.00 20:45:01 lo 53.59 53.59 11.81 11.81 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 109.60 86.35 1084.30 14.69 0.00 0.00 0.00 0.00 Average: lo 8.25 8.25 1.66 1.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3729) 11/02/24 _x86_64_ (4 CPU) 20:36:29 LINUX RESTART (4 CPU) 20:37:01 CPU %user %nice %system %iowait %steal %idle 20:38:01 all 19.94 14.15 12.04 2.44 0.11 51.32 20:38:01 0 22.44 13.12 12.30 2.46 0.10 49.58 20:38:01 1 12.49 15.33 12.21 3.04 0.10 56.83 20:38:01 2 25.50 12.83 11.11 1.69 0.12 48.76 20:38:01 3 19.29 15.32 12.54 2.59 0.13 50.12 20:39:01 all 56.30 0.00 2.95 2.04 0.09 38.61 20:39:01 0 53.66 0.00 3.26 4.08 0.10 38.89 20:39:01 1 54.62 0.00 2.73 2.03 0.10 40.52 20:39:01 2 48.22 0.00 2.31 0.91 0.08 48.47 20:39:01 3 68.64 0.00 3.51 1.17 0.08 26.59 20:40:01 all 60.65 0.00 1.51 0.89 0.11 36.85 20:40:01 0 65.18 0.00 1.32 0.25 0.12 33.13 20:40:01 1 61.98 0.00 1.71 1.26 0.08 34.96 20:40:01 2 52.20 0.00 1.52 1.79 0.12 44.37 20:40:01 3 63.25 0.00 1.47 0.25 0.12 34.91 20:41:01 all 8.61 0.00 0.75 0.12 0.07 90.45 20:41:01 0 6.40 0.00 0.40 0.00 0.07 93.13 20:41:01 1 8.58 0.00 0.60 0.27 0.07 90.49 20:41:01 2 6.51 0.00 0.37 0.20 0.07 92.86 20:41:01 3 12.93 0.00 1.64 0.00 0.08 85.35 20:42:01 all 59.29 0.00 2.44 0.54 0.08 37.66 20:42:01 0 58.26 0.00 2.20 0.30 0.08 39.15 20:42:01 1 59.66 0.00 2.41 0.95 0.08 36.89 20:42:01 2 61.93 0.00 2.52 0.60 0.08 34.87 20:42:01 3 57.30 0.00 2.63 0.28 0.08 39.70 20:43:01 all 67.05 0.00 2.33 2.76 0.10 27.77 20:43:01 0 70.25 0.00 1.82 0.13 0.10 27.69 20:43:01 1 67.54 0.00 2.24 2.23 0.10 27.89 20:43:01 2 62.92 0.00 1.86 0.22 0.08 34.92 20:43:01 3 67.49 0.00 3.41 8.46 0.10 20.53 20:44:01 all 49.69 0.00 1.24 0.07 0.09 48.91 20:44:01 0 50.73 0.00 1.84 0.00 0.08 47.35 20:44:01 1 49.26 0.00 0.95 0.02 0.08 49.69 20:44:01 2 45.24 0.00 1.18 0.10 0.12 53.36 20:44:01 3 53.55 0.00 0.97 0.17 0.08 45.23 20:45:01 all 7.30 0.00 0.53 0.07 0.09 92.01 20:45:01 0 7.40 0.00 0.58 0.02 0.08 91.92 20:45:01 1 7.53 0.00 0.38 0.05 0.08 91.95 20:45:01 2 7.07 0.00 0.55 0.08 0.08 92.21 20:45:01 3 7.20 0.00 0.60 0.13 0.10 91.96 Average: all 41.09 1.76 2.97 1.11 0.09 52.98 Average: 0 41.78 1.64 2.96 0.90 0.09 52.63 Average: 1 40.21 1.90 2.89 1.23 0.09 53.68 Average: 2 38.69 1.59 2.67 0.70 0.09 56.26 Average: 3 43.67 1.90 3.34 1.63 0.10 49.37