---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-40948 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 9.9G 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 44M 44M 0 100% /snap/snapd/15177 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 719 11501 1 3776 14938 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:fc:23:cd brd ff:ff:ff:ff:ff:ff inet 10.30.171.79/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85677sec preferred_lft 85677sec inet6 fe80::f816:3eff:fefc:23cd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bd:25:c6:af 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-40948) 10/09/24 _x86_64_ (4 CPU) 15:00:20 LINUX RESTART (4 CPU) 15:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:02:01 263.57 79.15 184.42 0.00 2458.12 10595.58 0.00 15:03:02 147.69 48.64 99.05 0.00 3021.82 13424.35 0.00 15:04:01 79.21 9.66 69.55 0.00 349.44 23431.92 0.00 15:05:01 22.65 0.13 22.51 0.00 4.00 4563.77 0.00 15:06:01 58.02 4.18 53.84 0.00 2581.17 16100.92 0.00 15:07:01 16.85 0.22 16.63 0.00 12.13 4662.56 0.00 15:08:01 18.45 0.18 18.26 0.00 10.40 7033.09 0.00 15:09:01 26.10 0.08 26.01 0.00 6.13 5603.20 0.00 15:10:01 42.59 0.00 42.59 0.00 0.00 10623.93 0.00 15:11:01 48.69 0.00 48.69 0.00 0.00 4967.97 0.00 15:12:01 17.83 1.13 16.69 0.00 116.89 1642.39 0.00 Average: 67.41 13.04 54.36 0.00 778.88 9310.64 0.00 15:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:02:01 13282400 15405412 573976 3.50 73460 2243952 1260632 7.23 863512 1956532 173372 15:03:02 11976520 14597824 1364200 8.33 90012 2705436 1884748 10.81 1785244 2301996 215860 15:04:01 10892688 13848072 2112992 12.90 100736 3013636 2641816 15.16 2712148 2441372 128724 15:05:01 10965052 13890804 2070088 12.64 101576 2981308 2835344 16.27 2685904 2394392 61860 15:06:01 10344272 13631528 2320764 14.17 111500 3315000 2818704 16.17 3085992 2585552 134848 15:07:01 10379036 13637868 2314268 14.13 113436 3280664 2957880 16.97 3100932 2533224 63580 15:08:01 10274240 13726072 2225648 13.59 120304 3450908 2937628 16.85 3055520 2667724 118628 15:09:01 10371608 13789928 2161120 13.19 124280 3411704 2599300 14.91 3010272 2613768 21184 15:10:01 10114392 13567484 2383284 14.55 128544 3438572 2808328 16.11 3243880 2632504 17120 15:11:01 10276056 13773348 2177560 13.29 130592 3478148 2609796 14.97 3057232 2657332 25672 15:12:01 11780532 15294600 656412 4.01 132156 3492912 1345584 7.72 1546696 2665668 19028 Average: 10968800 14105722 1850937 11.30 111509 3164749 2427251 13.93 2558848 2495460 89080 15:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:02:01 ens3 195.20 144.66 1818.83 23.27 0.00 0.00 0.00 0.00 15:02:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:02 ens3 382.79 312.04 4681.17 46.34 0.00 0.00 0.00 0.00 15:03:02 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 15:03:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 ens3 242.38 149.17 2894.93 15.83 0.00 0.00 0.00 0.00 15:04:01 lo 2875.45 2875.45 2736.11 2736.11 0.00 0.00 0.00 0.00 15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 ens3 76.29 67.26 224.89 15.17 0.00 0.00 0.00 0.00 15:05:01 lo 1383.74 1383.74 1299.79 1299.79 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 ens3 131.59 72.80 1408.55 14.45 0.00 0.00 0.00 0.00 15:06:01 lo 2615.41 2615.41 2482.40 2482.40 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 ens3 33.41 29.83 10.69 8.26 0.00 0.00 0.00 0.00 15:07:01 lo 1030.89 1030.89 966.89 966.89 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 ens3 30.36 29.18 99.33 9.34 0.00 0.00 0.00 0.00 15:08:01 lo 180.04 180.04 147.36 147.36 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 ens3 21.86 20.73 7.86 12.86 0.00 0.00 0.00 0.00 15:09:01 lo 1929.90 1929.90 1778.92 1778.92 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 28.64 30.11 12.58 8.74 0.00 0.00 0.00 0.00 15:10:01 lo 3098.87 3098.87 2938.91 2938.91 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 31.94 26.10 9.31 8.07 0.00 0.00 0.00 0.00 15:11:01 lo 921.86 921.86 873.82 873.82 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 20.28 19.01 13.24 8.59 0.00 0.00 0.00 0.00 15:12:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 108.42 81.80 1013.75 15.54 0.00 0.00 0.00 0.00 Average: lo 1273.88 1273.88 1199.90 1199.90 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-40948) 10/09/24 _x86_64_ (4 CPU) 15:00:20 LINUX RESTART (4 CPU) 15:01:01 CPU %user %nice %system %iowait %steal %idle 15:02:01 all 18.44 11.14 9.44 3.10 0.09 57.80 15:02:01 0 24.58 9.88 8.93 3.36 0.07 53.19 15:02:01 1 6.94 13.04 9.13 1.94 0.10 68.86 15:02:01 2 11.71 11.06 9.53 4.58 0.08 63.04 15:02:01 3 30.42 10.58 10.16 2.53 0.10 46.21 15:03:02 all 51.23 0.00 2.32 2.44 0.10 43.90 15:03:02 0 62.59 0.00 2.54 1.20 0.12 33.55 15:03:02 1 47.34 0.00 2.43 6.29 0.10 43.84 15:03:02 2 46.72 0.00 1.75 1.46 0.10 49.97 15:03:02 3 48.23 0.00 2.58 0.80 0.10 48.29 15:04:01 all 69.00 0.00 3.14 1.95 0.09 25.82 15:04:01 0 69.79 0.00 1.77 0.95 0.09 27.40 15:04:01 1 67.26 0.00 3.23 3.59 0.09 25.83 15:04:01 2 71.47 0.00 3.42 1.23 0.09 23.80 15:04:01 3 67.46 0.00 4.12 2.04 0.12 26.26 15:05:01 all 73.07 0.00 2.51 0.55 0.13 23.74 15:05:01 0 68.46 0.00 2.75 0.23 0.13 28.42 15:05:01 1 70.56 0.00 1.44 0.12 0.15 27.73 15:05:01 2 77.19 0.00 3.37 1.64 0.13 17.66 15:05:01 3 76.06 0.00 2.49 0.20 0.12 21.13 15:06:01 all 72.64 0.00 3.80 0.68 0.11 22.77 15:06:01 0 70.20 0.00 3.27 0.81 0.10 25.62 15:06:01 1 72.51 0.00 3.78 0.32 0.12 23.28 15:06:01 2 74.12 0.00 4.45 0.57 0.12 20.74 15:06:01 3 73.75 0.00 3.72 1.01 0.10 21.42 15:07:01 all 72.63 0.00 2.18 0.21 0.10 24.89 15:07:01 0 72.97 0.00 3.00 0.25 0.10 23.68 15:07:01 1 68.63 0.00 1.87 0.45 0.10 28.94 15:07:01 2 76.89 0.00 2.31 0.02 0.08 20.70 15:07:01 3 72.04 0.00 1.52 0.10 0.10 26.23 15:08:01 all 58.55 0.00 1.65 0.34 0.11 39.34 15:08:01 0 61.77 0.00 2.54 1.02 0.10 34.57 15:08:01 1 65.11 0.00 1.38 0.02 0.10 33.39 15:08:01 2 53.44 0.00 1.76 0.27 0.13 44.41 15:08:01 3 53.88 0.00 0.94 0.05 0.12 45.02 15:09:01 all 71.84 0.00 2.40 0.24 0.10 25.42 15:09:01 0 75.05 0.00 2.19 0.37 0.10 22.29 15:09:01 1 70.15 0.00 2.53 0.23 0.12 26.96 15:09:01 2 71.71 0.00 1.93 0.12 0.10 26.14 15:09:01 3 70.44 0.00 2.94 0.25 0.10 26.27 15:10:01 all 66.04 0.00 2.96 0.49 0.11 30.40 15:10:01 0 66.95 0.00 2.76 1.02 0.12 29.15 15:10:01 1 71.62 0.00 2.79 0.23 0.10 25.25 15:10:01 2 60.79 0.00 3.39 0.57 0.12 35.14 15:10:01 3 64.74 0.00 2.91 0.12 0.12 32.11 15:11:01 all 70.22 0.00 2.37 0.36 0.10 26.94 15:11:01 0 69.71 0.00 2.30 0.17 0.10 27.72 15:11:01 1 67.40 0.00 2.23 0.40 0.10 29.87 15:11:01 2 73.95 0.00 2.62 0.72 0.10 22.61 15:11:01 3 69.82 0.00 2.34 0.17 0.10 27.57 15:12:01 all 39.37 0.00 0.89 0.32 0.08 59.34 15:12:01 0 57.61 0.00 1.24 0.17 0.10 40.89 15:12:01 1 35.24 0.00 0.65 0.05 0.07 63.99 15:12:01 2 34.12 0.00 0.99 0.92 0.08 63.89 15:12:01 3 30.50 0.00 0.70 0.13 0.07 68.60 Average: CPU %user %nice %system %iowait %steal %idle Average: all 60.27 1.01 3.06 0.97 0.10 34.59 Average: 0 63.61 0.90 3.03 0.87 0.10 31.50 Average: 1 58.44 1.18 2.85 1.23 0.10 36.18 Average: 2 59.27 1.00 3.22 1.10 0.10 35.30 Average: 3 59.75 0.96 3.13 0.67 0.10 35.39