---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-41198 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 9.8G 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/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/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 681 11648 1 3666 14976 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:03:61:da brd ff:ff:ff:ff:ff:ff inet 10.30.170.43/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85926sec preferred_lft 85926sec inet6 fe80::f816:3eff:fe03:61da/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:52:cc:74:b5 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-41198) 10/10/24 _x86_64_ (4 CPU) 10:32:28 LINUX RESTART (4 CPU) 10:33:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:34:01 274.36 96.37 177.99 0.00 2782.99 10226.88 0.00 10:35:01 152.32 34.77 117.54 0.00 2011.46 11578.82 0.00 10:36:01 146.90 20.10 126.80 0.00 1235.47 23413.33 0.00 10:37:01 30.69 3.38 27.31 0.00 119.83 7159.75 0.00 10:38:01 57.74 5.73 52.01 0.00 4567.91 16221.70 0.00 10:39:01 35.93 0.17 35.76 0.00 5.60 10707.42 0.00 10:40:01 25.25 0.93 24.31 0.00 114.91 3321.58 0.00 Average: 102.90 22.89 80.01 0.00 1545.35 11807.58 0.00 10:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:34:01 13356612 15449788 532148 3.25 72004 2216600 1265412 7.26 818392 1930004 145888 10:35:01 12261460 14750776 1214880 7.42 86224 2583096 1821972 10.45 1564908 2246776 200836 10:36:01 11541952 14373700 1589324 9.70 100428 2895368 2081792 11.94 2172836 2339912 20364 10:37:01 10952572 13818812 2143924 13.09 101320 2926972 2638540 15.14 2739840 2359348 18512 10:38:01 10733344 14017376 1935928 11.82 110996 3317900 2375256 13.63 2757904 2533520 24696 10:39:01 10626088 13951956 2001236 12.22 115704 3350136 2491032 14.29 2834324 2559840 13240 10:40:01 12026188 15428696 524716 3.20 118232 3416932 1252408 7.19 1395740 2595000 15744 Average: 11642602 14541586 1420308 8.67 100701 2958143 1989487 11.41 2040563 2366343 62754 10:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:34:01 ens3 357.89 243.18 1938.39 57.21 0.00 0.00 0.00 0.00 10:34:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 10:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 ens3 292.69 244.25 3535.54 35.46 0.00 0.00 0.00 0.00 10:35:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 10:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 ens3 305.90 214.55 4149.55 23.74 0.00 0.00 0.00 0.00 10:36:01 lo 1694.83 1694.83 1611.62 1611.62 0.00 0.00 0.00 0.00 10:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 ens3 31.57 32.16 19.33 8.29 0.00 0.00 0.00 0.00 10:37:01 lo 2054.07 2054.07 1945.93 1945.93 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 ens3 248.73 165.07 2303.75 20.72 0.00 0.00 0.00 0.00 10:38:01 lo 1170.14 1170.14 1104.95 1104.95 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 ens3 47.83 44.21 11.31 10.73 0.00 0.00 0.00 0.00 10:39:01 lo 2795.28 2795.28 2649.36 2649.36 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 ens3 39.86 35.69 21.87 13.49 0.00 0.00 0.00 0.00 10:40:01 lo 2.42 2.42 0.46 0.46 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 188.80 139.62 1710.79 24.16 0.00 0.00 0.00 0.00 Average: lo 1105.34 1105.34 1047.13 1047.13 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-41198) 10/10/24 _x86_64_ (4 CPU) 10:32:28 LINUX RESTART (4 CPU) 10:33:02 CPU %user %nice %system %iowait %steal %idle 10:34:01 all 18.46 14.66 12.01 3.51 0.12 51.24 10:34:01 0 22.18 12.14 10.55 3.61 0.12 51.39 10:34:01 1 26.95 15.14 13.06 3.51 0.14 41.20 10:34:01 2 11.46 15.86 12.57 3.63 0.12 56.36 10:34:01 3 13.21 15.51 11.85 3.30 0.10 56.03 10:35:01 all 33.30 0.00 1.80 3.17 0.08 61.64 10:35:01 0 48.16 0.00 2.07 1.38 0.10 48.29 10:35:01 1 28.36 0.00 1.36 3.44 0.07 66.77 10:35:01 2 27.56 0.00 2.19 3.66 0.08 66.50 10:35:01 3 29.20 0.00 1.60 4.19 0.07 64.95 10:36:01 all 66.99 0.00 3.13 1.83 0.11 27.94 10:36:01 0 62.00 0.00 2.76 1.49 0.10 33.65 10:36:01 1 67.08 0.00 2.16 2.05 0.10 28.61 10:36:01 2 67.43 0.00 4.40 3.19 0.10 24.88 10:36:01 3 71.48 0.00 3.20 0.59 0.13 24.60 10:37:01 all 75.61 0.00 2.87 0.19 0.11 21.23 10:37:01 0 73.25 0.00 2.77 0.10 0.10 23.78 10:37:01 1 79.83 0.00 2.50 0.02 0.12 17.53 10:37:01 2 71.60 0.00 3.07 0.15 0.10 25.07 10:37:01 3 77.73 0.00 3.13 0.47 0.10 18.57 10:38:01 all 76.33 0.00 3.71 0.55 0.11 19.30 10:38:01 0 77.01 0.00 2.93 0.40 0.12 19.54 10:38:01 1 79.93 0.00 3.85 0.71 0.10 15.41 10:38:01 2 75.86 0.00 3.72 0.32 0.12 19.98 10:38:01 3 72.55 0.00 4.34 0.75 0.12 22.24 10:39:01 all 68.23 0.00 3.38 0.33 0.11 27.95 10:39:01 0 62.00 0.00 3.40 0.66 0.12 33.83 10:39:01 1 68.82 0.00 2.65 0.30 0.10 28.12 10:39:01 2 71.07 0.00 4.27 0.27 0.12 24.27 10:39:01 3 71.04 0.00 3.20 0.08 0.12 25.56 10:40:01 all 53.21 0.00 1.66 0.37 0.09 44.67 10:40:01 0 52.08 0.00 1.82 0.67 0.10 45.33 10:40:01 1 35.82 0.00 1.28 0.50 0.08 62.31 10:40:01 2 64.25 0.00 1.89 0.10 0.08 33.67 10:40:01 3 60.76 0.00 1.66 0.20 0.08 37.30 Average: all 56.11 2.06 4.06 1.41 0.10 36.25 Average: 0 56.74 1.71 3.74 1.18 0.11 36.52 Average: 1 55.31 2.12 3.81 1.50 0.10 37.16 Average: 2 55.68 2.23 4.57 1.61 0.10 35.80 Average: 3 56.72 2.17 4.11 1.36 0.10 35.54