---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9762 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 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/loop1 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 1060 10806 1 4129 14597 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:80:26:24 brd ff:ff:ff:ff:ff:ff inet 10.30.170.163/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fe80:2624/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a2:26:b4:ab 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-9762) 08/10/24 _x86_64_ (4 CPU) 11:13:23 LINUX RESTART (4 CPU) 11:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:15:01 314.83 137.05 177.77 0.00 11300.77 11762.21 0.00 11:16:01 203.08 33.18 169.90 0.00 1973.60 9196.02 0.00 11:17:01 76.12 14.88 61.24 0.00 472.59 21301.25 0.00 11:18:01 68.41 4.57 63.84 0.00 164.91 13177.54 0.00 11:19:01 98.87 5.75 93.12 0.00 4562.04 26246.69 0.00 11:20:01 25.18 2.82 22.36 0.00 74.65 29405.77 0.00 11:21:01 2.20 0.00 2.20 0.00 0.00 225.56 0.00 11:22:01 2.02 0.00 2.02 0.00 0.00 191.30 0.00 11:23:01 1.57 0.15 1.42 0.00 12.13 73.32 0.00 Average: 88.03 22.05 65.99 0.00 2062.47 12397.79 0.00 11:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:15:01 13378732 15383468 598112 3.65 67136 2136380 1330244 7.63 836520 1891164 135844 11:16:01 12534592 14881908 1083368 6.61 84932 2445976 1739400 9.98 1374740 2167376 227256 11:17:01 10842672 13913960 2045084 12.48 99024 3125716 2660636 15.26 2512676 2679988 394588 11:18:01 10376128 13477916 2480344 15.14 101528 3152000 3012912 17.29 3146700 2509216 256552 11:19:01 10450564 14338620 1608664 9.82 116324 3899972 2228640 12.79 2677584 2871392 294440 11:20:01 11360568 15232792 715208 4.37 121672 3882940 1400960 8.04 1699496 2949372 2300 11:21:01 11267928 15144356 803628 4.91 121724 3887084 1466520 8.41 1787972 2953528 592 11:22:01 11160624 15041508 906424 5.53 121756 3891456 1555176 8.92 1891232 2957904 204 11:23:01 11135768 15006964 940880 5.74 121804 3881764 1587552 9.11 1924480 2947484 560 Average: 11389731 14713499 1242412 7.58 106211 3367032 1886893 10.83 1983489 2658603 145815 11:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:15:01 ens3 342.64 226.79 1640.02 66.52 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 11:16:01 ens3 205.50 178.12 2452.73 29.61 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 11:17:01 ens3 462.36 341.34 6544.45 34.90 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 lo 1139.49 1139.49 1086.15 1086.15 0.00 0.00 0.00 0.00 11:18:01 ens3 8.33 8.62 3.12 1.70 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 lo 1017.68 1017.68 966.74 966.74 0.00 0.00 0.00 0.00 11:19:01 ens3 220.95 128.50 3594.07 20.40 0.00 0.00 0.00 0.00 11:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 lo 1.65 1.65 0.13 0.13 0.00 0.00 0.00 0.00 11:20:01 ens3 10089.64 3671.87 3433.35 2069.28 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 11:21:01 ens3 25717.68 9048.31 6413.13 4453.85 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 ens3 27776.20 8408.33 6557.74 4515.65 0.00 0.00 0.00 0.00 11:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:23:01 ens3 17157.52 5224.48 3891.94 2818.87 0.00 0.00 0.00 0.00 11:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 9108.98 3026.26 3836.71 1556.75 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: lo 240.21 240.21 228.15 228.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-9762) 08/10/24 _x86_64_ (4 CPU) 11:13:23 LINUX RESTART (4 CPU) 11:14:01 CPU %user %nice %system %iowait %steal %idle 11:15:01 all 18.46 12.40 11.03 5.97 0.11 52.03 11:15:01 0 9.88 13.49 11.66 4.90 0.08 60.00 11:15:01 1 16.18 12.07 10.44 3.82 0.13 57.36 11:15:01 2 32.67 10.81 10.96 9.14 0.10 36.32 11:15:01 3 15.24 13.21 11.08 6.05 0.10 54.32 11:16:01 all 27.84 0.00 1.59 2.10 0.08 68.40 11:16:01 0 21.38 0.00 0.93 1.60 0.08 76.00 11:16:01 1 24.45 0.00 1.32 3.46 0.07 70.69 11:16:01 2 26.43 0.00 1.79 0.77 0.05 70.97 11:16:01 3 39.15 0.00 2.32 2.55 0.10 55.88 11:17:01 all 46.06 0.00 2.51 2.17 0.09 49.16 11:17:01 0 44.35 0.00 2.77 1.06 0.08 51.74 11:17:01 1 46.09 0.00 2.44 5.77 0.08 45.62 11:17:01 2 49.41 0.00 2.08 1.41 0.08 47.01 11:17:01 3 44.39 0.00 2.77 0.46 0.10 52.28 11:18:01 all 56.90 0.00 1.94 1.08 0.09 39.99 11:18:01 0 53.45 0.00 1.73 0.42 0.12 44.27 11:18:01 1 60.66 0.00 2.13 1.96 0.08 35.17 11:18:01 2 58.70 0.00 2.30 1.44 0.07 37.49 11:18:01 3 54.78 0.00 1.59 0.50 0.08 43.05 11:19:01 all 38.97 0.00 2.99 4.19 0.11 53.75 11:19:01 0 39.23 0.00 2.96 1.51 0.07 56.23 11:19:01 1 35.63 0.00 2.86 6.11 0.12 55.28 11:19:01 2 45.59 0.00 3.79 6.62 0.12 43.88 11:19:01 3 35.46 0.00 2.35 2.53 0.12 59.53 11:20:01 all 33.59 0.00 4.84 2.17 0.12 59.28 11:20:01 0 29.85 0.00 5.13 3.27 0.15 61.60 11:20:01 1 39.14 0.00 6.26 0.51 0.12 53.97 11:20:01 2 33.72 0.00 5.29 2.78 0.10 58.11 11:20:01 3 31.64 0.00 2.69 2.14 0.10 63.43 11:21:01 all 15.68 0.00 7.55 0.10 0.12 76.54 11:21:01 0 14.82 0.00 10.91 0.07 0.12 74.08 11:21:01 1 10.94 0.00 5.30 0.00 0.11 83.66 11:21:01 2 15.97 0.00 6.64 0.34 0.11 76.94 11:21:01 3 20.98 0.00 7.37 0.00 0.16 71.50 11:22:01 all 17.11 0.00 8.26 0.42 0.15 74.06 11:22:01 0 18.26 0.00 10.21 0.22 0.14 71.16 11:22:01 1 11.78 0.00 10.18 0.00 0.12 77.92 11:22:01 2 21.65 0.00 7.75 1.40 0.21 69.00 11:22:01 3 16.73 0.00 4.89 0.03 0.15 78.19 11:23:01 all 9.82 0.00 5.12 0.07 0.09 84.90 11:23:01 0 10.27 0.00 5.52 0.00 0.07 84.15 11:23:01 1 6.26 0.00 6.23 0.00 0.08 87.43 11:23:01 2 13.17 0.00 6.24 0.25 0.12 80.22 11:23:01 3 9.59 0.00 2.51 0.03 0.08 87.78 Average: all 29.49 1.39 5.07 2.04 0.11 61.90 Average: 0 26.91 1.51 5.72 1.46 0.10 64.30 Average: 1 28.05 1.35 5.22 2.43 0.10 62.85 Average: 2 33.16 1.21 5.18 2.69 0.11 57.65 Average: 3 29.85 1.48 4.16 1.60 0.11 62.80