---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6419 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 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/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 652 11176 1 4168 15005 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:1b:66:3e brd ff:ff:ff:ff:ff:ff inet 10.30.170.97/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85771sec preferred_lft 85771sec inet6 fe80::f816:3eff:fe1b:663e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7b:0f:9e:c9 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-6419) 11/11/24 _x86_64_ (4 CPU) 03:36:02 LINUX RESTART (4 CPU) 03:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:38:01 57.53 42.08 15.46 0.00 452.94 611.85 0.00 03:39:01 1.43 0.00 1.43 0.00 0.00 16.13 0.00 03:40:01 156.97 13.68 143.29 0.00 1009.57 5711.85 0.00 03:41:01 69.87 11.48 58.39 0.00 1000.50 9303.25 0.00 03:42:01 103.38 6.47 96.92 0.00 4618.70 21047.16 0.00 03:43:01 39.64 0.02 39.63 0.00 0.13 11922.68 0.00 03:44:01 23.16 0.02 23.15 0.00 0.13 10234.83 0.00 03:45:01 97.13 28.76 68.37 0.00 993.30 18010.86 0.00 03:46:01 21.28 1.03 20.25 0.00 110.25 8541.64 0.00 Average: 63.39 11.45 51.94 0.00 910.33 9505.21 0.00 03:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:38:01 13869348 15560404 444612 2.71 41872 1864628 1212060 6.95 608184 1671860 16 03:39:01 13872520 15563636 440832 2.69 41904 1864636 1212060 6.95 605120 1671848 16 03:40:01 13454288 15411200 582776 3.56 55796 2106952 1300468 7.46 813976 1861920 110748 03:41:01 13262320 15488476 486696 2.97 74964 2340128 1211892 6.95 761896 2069516 126440 03:42:01 12213356 15315032 638884 3.90 103320 3139744 1527564 8.76 1172784 2636376 292460 03:43:01 11895568 15360024 593164 3.62 115760 3460692 1436416 8.24 1147092 2954084 300200 03:44:01 11876692 15345444 607144 3.71 115848 3465052 1454308 8.34 1160836 2958420 4092 03:45:01 11472432 15349428 601336 3.67 131584 3818720 1459564 8.37 1595884 2886392 188128 03:46:01 11517896 15436640 514128 3.14 134540 3853224 1290956 7.41 1516308 2916756 45412 Average: 12603824 15425587 545508 3.33 90621 2879308 1345032 7.72 1042453 2403019 118612 03:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 ens3 1.81 0.53 1.55 0.22 0.00 0.00 0.00 0.00 03:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:39:01 ens3 0.83 0.07 0.04 0.01 0.00 0.00 0.00 0.00 03:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 03:40:01 ens3 256.71 187.37 1851.23 49.55 0.00 0.00 0.00 0.00 03:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 03:41:01 ens3 32.91 28.21 248.54 5.24 0.00 0.00 0.00 0.00 03:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 lo 8.13 8.13 0.79 0.79 0.00 0.00 0.00 0.00 03:42:01 ens3 269.97 165.67 3498.68 16.12 0.00 0.00 0.00 0.00 03:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 lo 6.87 6.87 0.64 0.64 0.00 0.00 0.00 0.00 03:43:01 ens3 22.91 26.71 18.78 5.16 0.00 0.00 0.00 0.00 03:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 lo 23.26 23.26 2.04 2.04 0.00 0.00 0.00 0.00 03:44:01 ens3 68.17 78.29 41.40 11.91 0.00 0.00 0.00 0.00 03:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 lo 8.30 8.30 0.83 0.83 0.00 0.00 0.00 0.00 03:45:01 ens3 71.14 66.02 362.29 8.75 0.00 0.00 0.00 0.00 03:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 lo 5.93 5.93 0.49 0.49 0.00 0.00 0.00 0.00 03:46:01 ens3 31.64 32.94 28.22 8.07 0.00 0.00 0.00 0.00 03:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 6.01 6.01 0.55 0.55 0.00 0.00 0.00 0.00 Average: ens3 84.16 65.21 673.54 11.69 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-6419) 11/11/24 _x86_64_ (4 CPU) 03:36:02 LINUX RESTART (4 CPU) 03:37:02 CPU %user %nice %system %iowait %steal %idle 03:38:01 all 0.43 9.30 6.08 1.38 0.12 82.69 03:38:01 0 1.46 9.34 6.03 0.67 0.10 82.39 03:38:01 1 0.07 9.45 6.03 1.17 0.14 83.14 03:38:01 2 0.03 9.82 5.98 2.43 0.12 81.62 03:38:01 3 0.14 8.59 6.28 1.26 0.12 83.61 03:39:01 all 0.07 0.00 0.01 0.01 0.01 99.90 03:39:01 0 0.17 0.00 0.00 0.02 0.02 99.80 03:39:01 1 0.02 0.00 0.02 0.00 0.02 99.95 03:39:01 2 0.07 0.00 0.02 0.00 0.02 99.90 03:39:01 3 0.03 0.00 0.00 0.02 0.00 99.95 03:40:01 all 13.67 0.00 1.27 2.75 0.09 82.22 03:40:01 0 18.00 0.00 2.05 4.01 0.10 75.84 03:40:01 1 23.81 0.00 1.47 1.42 0.12 73.17 03:40:01 2 5.65 0.00 0.79 1.77 0.08 91.71 03:40:01 3 7.23 0.00 0.79 3.78 0.05 88.16 03:41:01 all 15.08 0.00 1.23 3.80 0.07 79.82 03:41:01 0 30.98 0.00 1.74 1.52 0.07 65.69 03:41:01 1 11.95 0.00 1.15 3.70 0.07 83.14 03:41:01 2 8.49 0.00 0.99 5.38 0.10 85.04 03:41:01 3 8.91 0.00 1.07 4.59 0.03 85.40 03:42:01 all 20.91 0.00 2.69 8.30 0.13 67.97 03:42:01 0 16.31 0.00 2.78 12.92 0.12 67.87 03:42:01 1 18.40 0.00 2.64 7.83 0.15 70.98 03:42:01 2 19.66 0.00 2.30 3.04 0.14 74.87 03:42:01 3 29.25 0.00 3.03 9.39 0.10 58.23 03:43:01 all 10.50 0.00 0.82 4.59 0.96 83.13 03:43:01 0 17.61 0.00 1.45 5.49 0.52 74.93 03:43:01 1 4.99 0.00 0.51 0.43 1.93 92.14 03:43:01 2 5.05 0.00 0.42 0.03 0.47 94.03 03:43:01 3 14.39 0.00 0.91 12.43 0.90 71.37 03:44:01 all 2.36 0.00 0.27 1.42 0.09 95.86 03:44:01 0 1.37 0.00 0.30 3.33 0.13 94.86 03:44:01 1 1.60 0.00 0.17 1.11 0.07 97.05 03:44:01 2 1.44 0.00 0.20 0.32 0.08 97.96 03:44:01 3 5.11 0.00 0.43 0.89 0.07 93.50 03:45:01 all 12.61 1.24 2.32 4.24 0.19 79.40 03:45:01 0 5.39 0.45 1.80 1.52 0.10 90.74 03:45:01 1 6.37 2.79 2.02 9.78 0.30 78.74 03:45:01 2 5.03 1.66 1.86 2.44 0.26 88.75 03:45:01 3 33.36 0.07 3.57 3.15 0.12 59.75 03:46:01 all 7.74 0.00 0.57 0.95 0.06 90.68 03:46:01 0 0.59 0.00 0.39 0.02 0.05 98.96 03:46:01 1 16.73 0.00 0.69 3.11 0.07 79.41 03:46:01 2 2.91 0.00 0.47 0.02 0.07 96.54 03:46:01 3 10.70 0.00 0.75 0.65 0.07 87.83 Average: all 9.28 1.15 1.69 3.05 0.19 84.64 Average: 0 10.22 1.08 1.84 3.28 0.13 83.45 Average: 1 9.35 1.33 1.62 3.18 0.32 84.21 Average: 2 5.37 1.25 1.43 1.71 0.15 90.09 Average: 3 12.16 0.95 1.86 4.04 0.16 80.83