---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-25351 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: 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 11G 68G 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/loop0 62M 62M 0 100% /snap/core20/1405 /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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 692 11152 1 4152 14965 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:c7:06:4a brd ff:ff:ff:ff:ff:ff inet 10.30.170.92/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85758sec preferred_lft 85758sec inet6 fe80::f816:3eff:fec7:64a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4f:8e:00:43 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-25351) 09/21/24 _x86_64_ (4 CPU) 16:12:29 LINUX RESTART (4 CPU) 16:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 288.40 100.57 187.84 0.00 2791.67 13768.79 0.00 16:15:01 65.62 13.76 51.86 0.00 1373.50 12468.32 0.00 16:16:01 162.54 35.88 126.66 0.00 1731.71 4837.86 0.00 16:17:01 45.03 1.80 43.23 0.00 106.12 11754.44 0.00 16:18:01 1083.98 8.01 1075.97 0.00 4629.48 30417.05 0.00 16:19:01 67.55 3.10 64.45 0.00 97.82 22986.37 0.00 16:20:01 18.88 0.22 18.66 0.00 12.40 7124.56 0.00 16:21:01 87.35 0.25 87.10 0.00 9.07 13064.36 0.00 16:22:02 33.38 1.17 32.21 0.00 105.32 21648.79 0.00 16:23:01 25.05 0.95 24.10 0.00 66.02 4189.93 0.00 Average: 188.10 16.59 171.51 0.00 1094.21 14244.05 0.00 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13396540 15434432 545340 3.33 69796 2165396 1252332 7.18 793992 1914384 163656 16:15:01 13282384 15459328 513248 3.13 76124 2291564 1200256 6.89 776260 2033756 384 16:16:01 12161288 14619000 1343456 8.20 86612 2552596 2156780 12.37 1729184 2181520 205380 16:17:01 11534052 14080260 1878440 11.47 92784 2630488 2431796 13.95 2306316 2221516 42452 16:18:01 10891920 14118460 1829460 11.17 150452 3229320 2630928 15.09 2521676 2612372 222596 16:19:01 10264772 13659828 2288004 13.97 154764 3385496 2792928 16.02 3147744 2604688 168588 16:20:01 10597016 13872260 2075692 12.67 155480 3267680 2658800 15.25 2918060 2507248 29176 16:21:01 10658044 14018904 1928988 11.78 158512 3345932 2715596 15.58 2794336 2564960 29448 16:22:02 11444016 15343440 604352 3.69 161868 3859420 1353244 7.76 1661896 2894088 17804 16:23:01 11462508 15365564 581696 3.55 162144 3862628 1305664 7.49 1644856 2891176 2108 Average: 11569254 14597148 1358868 8.30 126854 3059052 2049832 11.76 2029432 2442571 88159 16:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 ens3 210.28 166.01 1240.35 52.16 0.00 0.00 0.00 0.00 16:14:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 48.56 37.94 362.62 11.52 0.00 0.00 0.00 0.00 16:15:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 290.67 238.88 3142.96 35.83 0.00 0.00 0.00 0.00 16:16:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 117.00 94.42 356.75 23.22 0.00 0.00 0.00 0.00 16:17:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 394.15 235.50 5085.83 25.97 0.00 0.00 0.00 0.00 16:18:01 lo 160.00 160.00 151.15 151.15 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 100.00 85.79 1028.03 20.92 0.00 0.00 0.00 0.00 16:19:01 lo 4910.49 4910.49 4665.30 4665.30 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 82.36 73.56 159.58 18.84 0.00 0.00 0.00 0.00 16:20:01 lo 1105.86 1105.86 1050.26 1050.26 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 103.45 77.57 752.25 15.72 0.00 0.00 0.00 0.00 16:21:01 lo 2102.28 2102.28 1989.43 1989.43 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:02 ens3 146.83 138.71 937.04 104.03 0.00 0.00 0.00 0.00 16:22:02 lo 12.43 12.43 1.22 1.22 0.00 0.00 0.00 0.00 16:22:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 171.23 204.44 86.60 432.88 0.00 0.00 0.00 0.00 16:23:01 lo 39.59 39.59 3.90 3.90 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 166.46 135.17 1317.47 73.50 0.00 0.00 0.00 0.00 Average: lo 834.91 834.91 787.56 787.56 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-25351) 09/21/24 _x86_64_ (4 CPU) 16:12:29 LINUX RESTART (4 CPU) 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 19.26 14.56 11.30 2.87 0.10 51.91 16:14:01 0 16.10 14.83 11.08 3.09 0.08 54.82 16:14:01 1 14.08 15.70 11.46 2.86 0.10 55.81 16:14:01 2 26.82 13.36 12.05 3.18 0.10 44.50 16:14:01 3 20.09 14.35 10.60 2.36 0.10 52.50 16:15:01 all 6.26 0.00 0.54 1.13 0.04 92.02 16:15:01 0 1.40 0.00 0.33 0.93 0.03 97.30 16:15:01 1 7.72 0.00 0.20 0.35 0.05 91.68 16:15:01 2 5.43 0.00 0.72 2.99 0.03 90.83 16:15:01 3 10.50 0.00 0.92 0.27 0.05 88.26 16:16:01 all 42.39 0.00 1.64 0.73 0.07 55.17 16:16:01 0 46.36 0.00 1.18 0.48 0.07 51.91 16:16:01 1 42.37 0.00 1.84 0.74 0.07 54.98 16:16:01 2 37.56 0.00 1.76 0.95 0.05 59.68 16:16:01 3 43.28 0.00 1.79 0.77 0.08 54.08 16:17:01 all 80.65 0.00 2.10 0.25 0.10 16.91 16:17:01 0 82.18 0.00 1.98 0.70 0.08 15.05 16:17:01 1 79.62 0.00 1.93 0.12 0.10 18.23 16:17:01 2 80.71 0.00 1.65 0.07 0.12 17.46 16:17:01 3 80.09 0.00 2.83 0.10 0.10 16.88 16:18:01 all 48.08 0.00 3.54 8.42 0.10 39.86 16:18:01 0 48.90 0.00 3.94 22.69 0.12 24.35 16:18:01 1 48.71 0.00 3.32 2.87 0.08 45.01 16:18:01 2 51.03 0.00 2.97 2.49 0.12 43.39 16:18:01 3 43.67 0.00 3.94 5.78 0.08 46.52 16:19:01 all 65.00 0.00 3.86 0.74 0.11 30.29 16:19:01 0 64.11 0.00 3.04 0.49 0.12 32.24 16:19:01 1 67.19 0.00 3.96 0.54 0.10 28.21 16:19:01 2 64.72 0.00 4.97 1.23 0.08 28.99 16:19:01 3 63.98 0.00 3.45 0.69 0.15 31.73 16:20:01 all 74.20 0.00 2.23 0.14 0.13 23.30 16:20:01 0 71.54 0.00 1.71 0.17 0.13 26.45 16:20:01 1 76.52 0.00 1.72 0.00 0.12 21.64 16:20:01 2 73.30 0.00 2.36 0.39 0.13 23.82 16:20:01 3 75.45 0.00 3.12 0.02 0.12 21.29 16:21:01 all 62.54 0.00 2.87 0.84 0.12 33.63 16:21:01 0 58.55 0.00 2.32 0.89 0.10 38.14 16:21:01 1 63.70 0.00 3.05 0.77 0.12 32.35 16:21:01 2 65.90 0.00 4.17 0.79 0.14 29.00 16:21:01 3 62.02 0.00 1.96 0.91 0.12 34.99 16:22:02 all 33.37 0.00 1.39 4.81 0.09 60.33 16:22:02 0 25.62 0.00 1.18 0.10 0.07 73.03 16:22:02 1 24.06 0.00 0.97 9.08 0.08 65.81 16:22:02 2 24.75 0.00 1.02 8.05 0.10 66.08 16:22:02 3 59.44 0.00 2.39 2.00 0.12 36.04 16:23:01 all 13.48 0.00 1.13 1.27 0.07 84.06 16:23:01 0 5.11 0.00 0.87 0.03 0.05 93.93 16:23:01 1 15.63 0.00 1.12 3.75 0.07 79.43 16:23:01 2 10.05 0.00 1.34 0.24 0.09 88.28 16:23:01 3 23.17 0.00 1.18 1.04 0.09 74.52 Average: all 44.56 1.45 3.06 2.12 0.09 48.72 Average: 0 42.01 1.48 2.76 2.94 0.09 50.72 Average: 1 43.98 1.57 2.96 2.10 0.09 49.29 Average: 2 44.06 1.33 3.30 2.04 0.10 49.17 Average: 3 48.18 1.44 3.22 1.39 0.10 45.67