---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-54 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: 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 11G 67G 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 687 10827 1 4482 14970 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:5f:da:0d brd ff:ff:ff:ff:ff:ff inet 10.30.170.139/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85752sec preferred_lft 85752sec inet6 fe80::f816:3eff:fe5f:da0d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a0:8d:97:f4 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-54) 01/08/25 _x86_64_ (4 CPU) 18:11:30 LINUX RESTART (4 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 431.37 133.61 297.77 0.00 10662.71 13516.29 0.00 18:14:01 82.10 31.06 51.04 0.00 1920.35 9801.85 0.00 18:15:01 294.77 20.10 274.67 0.00 1221.93 9937.81 0.00 18:16:01 9.75 0.53 9.21 0.00 38.52 1975.47 0.00 18:17:01 90.27 10.13 80.14 0.00 4692.68 19650.99 0.00 18:18:01 10.08 0.05 10.03 0.00 1.47 1067.91 0.00 18:19:01 66.16 0.00 66.16 0.00 0.00 7019.76 0.00 18:20:01 71.47 1.23 70.24 0.00 58.12 5732.91 0.00 18:21:01 16.06 0.40 15.66 0.00 15.33 3854.56 0.00 18:22:01 43.48 1.57 41.91 0.00 104.65 30535.71 0.00 Average: 111.55 19.87 91.68 0.00 1871.66 10309.09 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13397536 15431068 548892 3.35 68916 2162100 1284532 7.37 771776 1937244 171480 18:14:01 12693028 15046600 919688 5.61 82216 2455724 1590996 9.13 1184240 2202232 160888 18:15:01 11780272 14272364 1688608 10.31 86096 2585844 2400136 13.77 2069356 2217384 38780 18:16:01 11837468 14366400 1593000 9.72 87904 2619348 2114116 12.13 1989788 2240308 18024 18:17:01 10886828 14032908 1916764 11.70 105944 3194924 2537312 14.56 2586964 2555648 17672 18:18:01 10746444 13905968 2043816 12.48 106132 3206768 2552596 14.64 2718044 2563484 1520 18:19:01 10132084 13542816 2406408 14.69 112328 3438324 2954736 16.95 3188376 2691504 222760 18:20:01 10678880 13921372 2027828 12.38 116952 3272028 2527880 14.50 2813892 2526920 8200 18:21:01 11144868 15373972 575312 3.51 119028 4225500 1311172 7.52 1580992 3267860 849512 18:22:01 11134048 15373432 575244 3.51 121056 4233604 1336348 7.67 1592884 3267644 1896 Average: 11443146 14526690 1429556 8.73 100657 3139416 2060982 11.82 2049631 2547023 149073 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 ens3 385.49 266.93 1598.13 71.54 0.00 0.00 0.00 0.00 18:13:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 245.08 206.77 2821.47 30.94 0.00 0.00 0.00 0.00 18:14:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 150.21 126.31 837.51 26.03 0.00 0.00 0.00 0.00 18:15:01 lo 6.82 6.82 0.46 0.46 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 58.48 49.80 33.01 14.29 0.00 0.00 0.00 0.00 18:16:01 lo 41.35 41.35 3.88 3.88 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 401.37 271.40 6125.50 25.50 0.00 0.00 0.00 0.00 18:17:01 lo 1163.27 1163.27 1103.46 1103.46 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 13.63 13.18 6.82 4.88 0.00 0.00 0.00 0.00 18:18:01 lo 5.23 5.23 0.40 0.40 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 46.24 49.03 220.40 11.70 0.00 0.00 0.00 0.00 18:19:01 lo 2035.11 2035.11 1928.32 1928.32 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 18.83 18.98 18.64 11.51 0.00 0.00 0.00 0.00 18:20:01 lo 918.13 918.13 867.51 867.51 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 175.67 147.24 835.90 42.33 0.00 0.00 0.00 0.00 18:21:01 lo 3.92 3.92 0.34 0.34 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 215.10 247.04 95.66 975.10 0.00 0.00 0.00 0.00 18:22:01 lo 48.06 48.06 4.73 4.73 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 171.01 139.67 1259.27 121.38 0.00 0.00 0.00 0.00 Average: lo 422.38 422.38 390.91 390.91 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-54) 01/08/25 _x86_64_ (4 CPU) 18:11:30 LINUX RESTART (4 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 20.80 14.12 11.66 3.63 0.10 49.69 18:13:01 0 33.05 12.19 11.37 3.91 0.10 39.38 18:13:01 1 18.13 14.90 11.74 2.67 0.08 52.47 18:13:01 2 12.63 16.35 12.29 3.75 0.12 54.86 18:13:01 3 19.26 13.08 11.25 4.16 0.08 52.16 18:14:01 all 16.91 0.00 1.11 1.80 0.05 80.13 18:14:01 0 22.60 0.00 1.52 0.42 0.07 75.39 18:14:01 1 15.81 0.00 0.79 0.15 0.03 83.22 18:14:01 2 14.47 0.00 0.92 1.42 0.03 83.15 18:14:01 3 14.74 0.00 1.22 5.22 0.05 78.77 18:15:01 all 76.24 0.00 2.60 1.06 0.11 20.00 18:15:01 0 80.31 0.00 2.37 0.74 0.10 16.47 18:15:01 1 75.52 0.00 2.30 0.34 0.12 21.73 18:15:01 2 70.97 0.00 2.94 1.93 0.12 24.04 18:15:01 3 78.13 0.00 2.78 1.22 0.10 17.77 18:16:01 all 53.95 0.00 1.81 0.08 0.08 44.09 18:16:01 0 54.83 0.00 1.44 0.02 0.07 43.65 18:16:01 1 54.69 0.00 2.15 0.13 0.07 42.96 18:16:01 2 50.71 0.00 2.11 0.05 0.10 47.03 18:16:01 3 55.55 0.00 1.54 0.10 0.08 42.73 18:17:01 all 57.95 0.00 3.37 1.24 0.10 37.35 18:17:01 0 55.63 0.00 3.01 2.02 0.10 39.24 18:17:01 1 57.32 0.00 3.29 0.10 0.10 39.19 18:17:01 2 59.36 0.00 3.05 1.32 0.10 36.16 18:17:01 3 59.49 0.00 4.12 1.51 0.08 34.79 18:18:01 all 76.96 0.00 1.86 0.10 0.11 20.98 18:18:01 0 69.94 0.00 1.76 0.02 0.12 28.17 18:18:01 1 80.30 0.00 2.18 0.32 0.10 17.11 18:18:01 2 77.05 0.00 1.81 0.00 0.12 21.03 18:18:01 3 80.55 0.00 1.69 0.07 0.10 17.59 18:19:01 all 65.42 0.00 2.57 0.34 0.10 31.57 18:19:01 0 68.49 0.00 2.91 0.65 0.08 27.86 18:19:01 1 58.59 0.00 2.91 0.22 0.10 38.18 18:19:01 2 66.67 0.00 2.42 0.17 0.10 30.65 18:19:01 3 67.93 0.00 2.05 0.32 0.10 29.61 18:20:01 all 63.26 0.00 2.49 0.48 0.10 33.69 18:20:01 0 61.33 0.00 1.97 0.20 0.10 36.40 18:20:01 1 61.73 0.00 2.24 0.37 0.10 35.56 18:20:01 2 60.50 0.00 2.71 0.34 0.08 36.37 18:20:01 3 69.45 0.00 3.02 1.00 0.10 26.43 18:21:01 all 51.52 0.00 2.03 0.27 0.08 46.11 18:21:01 0 44.87 0.00 2.53 0.34 0.08 52.18 18:21:01 1 43.73 0.00 1.68 0.00 0.07 54.53 18:21:01 2 71.58 0.00 2.66 0.13 0.08 25.55 18:21:01 3 45.85 0.00 1.24 0.60 0.07 52.24 18:22:01 all 14.50 0.00 1.14 1.47 0.06 82.82 18:22:01 0 17.06 0.00 1.41 4.33 0.07 77.13 18:22:01 1 6.84 0.00 0.88 0.02 0.05 92.22 18:22:01 2 6.38 0.00 0.77 0.03 0.07 92.76 18:22:01 3 27.81 0.00 1.52 1.54 0.07 69.06 Average: all 49.75 1.40 3.06 1.04 0.09 44.66 Average: 0 50.83 1.22 3.03 1.26 0.09 43.58 Average: 1 47.24 1.48 3.01 0.43 0.08 47.77 Average: 2 49.05 1.62 3.15 0.91 0.09 45.18 Average: 3 51.87 1.31 3.04 1.58 0.08 42.12