---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-19768 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: 2799.996 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/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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 687 11164 1 4145 14971 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:7c:fa:65 brd ff:ff:ff:ff:ff:ff inet 10.30.170.159/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85604sec preferred_lft 85604sec inet6 fe80::f816:3eff:fe7c:fa65/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d4:0a:46:35 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-19768) 09/07/24 _x86_64_ (4 CPU) 16:14:19 LINUX RESTART (4 CPU) 16:15:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:16:01 225.91 81.73 144.18 0.00 2533.77 7321.93 0.00 16:17:01 68.42 13.80 54.62 0.00 1374.57 9871.82 0.00 16:18:01 2.05 0.00 2.05 0.00 0.00 46.12 0.00 16:19:01 2.80 0.00 2.80 0.00 0.00 116.38 0.00 16:20:01 199.80 40.57 159.23 0.00 6243.73 13089.20 0.00 16:21:01 21.53 2.68 18.84 0.00 150.35 5364.21 0.00 16:22:01 1027.81 1.12 1026.69 0.00 31.59 15931.49 0.00 16:23:01 50.81 4.27 46.54 0.00 137.44 16969.44 0.00 16:24:01 33.34 0.07 33.28 0.00 0.93 10140.98 0.00 16:25:01 67.81 0.38 67.43 0.00 19.46 9038.32 0.00 16:26:01 38.13 0.60 37.53 0.00 65.86 4198.90 0.00 16:27:01 35.38 1.57 33.81 0.00 107.45 18068.72 0.00 Average: 147.60 12.04 135.57 0.00 884.06 9184.82 0.00 16:15:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:16:01 13431848 15460712 524416 3.20 69628 2156568 1266312 7.27 772832 1906280 166772 16:17:01 13297140 15466728 511480 3.12 74648 2286184 1218336 6.99 772048 2028784 72 16:18:01 13297064 15467128 510940 3.12 74920 2286352 1218336 6.99 772348 2028952 64 16:19:01 13296876 15468104 509772 3.11 75336 2286924 1218336 6.99 771932 2029528 96 16:20:01 11835204 14626528 1327368 8.10 94232 2874896 2035388 11.68 1862288 2358652 109040 16:21:01 11533796 14417360 1536656 9.38 97332 2955632 2087120 11.97 2158512 2358604 45416 16:22:01 11086880 14058776 1894968 11.57 142540 2995116 2513868 14.42 2573932 2384816 24616 16:23:01 10994584 14205460 1747644 10.67 153408 3210036 2279780 13.08 2571668 2465296 23836 16:24:01 10367468 13746384 2206488 13.47 153972 3370116 2626868 15.07 3053920 2600040 160196 16:25:01 9970228 13494528 2458436 15.01 156524 3504912 2855840 16.38 3325080 2718952 243040 16:26:01 9921064 13778028 2174912 13.28 160168 3820008 2545220 14.60 3188368 2890724 473472 16:27:01 11523936 15419248 533024 3.25 160836 3857028 1249552 7.17 1594536 2887744 688 Average: 11713007 14634082 1328009 8.11 117795 2966981 1926246 11.05 1951455 2388198 103942 16:15:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:16:01 ens3 81.52 67.45 831.61 13.96 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 16:16:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 16:17:01 ens3 42.53 33.14 343.78 10.13 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 16:17:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 16:18:01 ens3 9.21 7.66 68.64 1.33 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 16:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 17.30 18.20 81.30 4.47 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 16:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:20:01 ens3 409.05 258.95 5709.06 28.69 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 16:20:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 16:21:01 ens3 108.63 90.25 424.99 21.79 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 16:21:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 16:22:01 ens3 60.01 46.92 66.60 13.33 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 16:23:01 ens3 261.02 179.85 3352.83 20.81 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 16:23:01 lo 2973.64 2973.64 2821.60 2821.60 0.00 0.00 0.00 0.00 16:24:01 ens3 74.59 65.66 98.92 23.82 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 lo 3178.40 3178.40 3004.02 3004.02 0.00 0.00 0.00 0.00 16:25:01 ens3 119.99 95.32 781.56 16.63 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 lo 2049.38 2049.38 1935.54 1935.54 0.00 0.00 0.00 0.00 16:26:01 ens3 134.58 113.83 960.32 24.19 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 lo 2.52 2.52 0.21 0.21 0.00 0.00 0.00 0.00 16:27:01 ens3 214.81 253.64 95.59 508.89 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 lo 49.66 49.66 4.89 4.89 0.00 0.00 0.00 0.00 Average: ens3 127.89 102.67 1068.49 57.45 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 690.17 690.17 649.03 649.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-19768) 09/07/24 _x86_64_ (4 CPU) 16:14:19 LINUX RESTART (4 CPU) 16:15:03 CPU %user %nice %system %iowait %steal %idle 16:16:01 all 15.67 12.38 10.64 4.05 0.10 57.16 16:16:01 0 10.14 12.58 10.73 4.44 0.09 62.02 16:16:01 1 8.38 13.78 11.96 3.67 0.09 62.13 16:16:01 2 30.75 11.11 10.57 5.02 0.12 42.43 16:16:01 3 13.35 12.05 9.29 3.06 0.11 62.14 16:17:01 all 4.92 0.00 0.48 1.61 0.03 92.97 16:17:01 0 1.47 0.00 0.27 0.07 0.02 98.18 16:17:01 1 15.37 0.00 1.17 5.14 0.05 78.26 16:17:01 2 1.94 0.00 0.22 0.22 0.02 97.61 16:17:01 3 0.95 0.00 0.27 1.02 0.02 97.75 16:18:01 all 0.07 0.00 0.03 0.02 0.01 99.87 16:18:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:18:01 1 0.07 0.00 0.05 0.03 0.02 99.83 16:18:01 2 0.17 0.00 0.05 0.00 0.02 99.77 16:18:01 3 0.03 0.00 0.02 0.05 0.02 99.88 16:19:01 all 0.10 0.00 0.05 0.04 0.01 99.80 16:19:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:19:01 1 0.18 0.00 0.13 0.07 0.03 99.58 16:19:01 2 0.12 0.00 0.03 0.00 0.00 99.85 16:19:01 3 0.05 0.00 0.03 0.08 0.02 99.82 16:20:01 all 32.29 0.00 3.00 2.44 0.07 62.21 16:20:01 0 33.94 0.00 3.88 3.83 0.07 58.28 16:20:01 1 34.73 0.00 2.01 1.35 0.05 61.86 16:20:01 2 30.86 0.00 3.13 1.61 0.08 64.32 16:20:01 3 29.67 0.00 2.94 2.94 0.07 64.38 16:21:01 all 78.08 0.00 2.38 0.07 0.09 19.38 16:21:01 0 78.40 0.00 2.88 0.03 0.08 18.61 16:21:01 1 83.05 0.00 2.50 0.08 0.10 14.26 16:21:01 2 70.87 0.00 2.43 0.12 0.08 26.50 16:21:01 3 80.02 0.00 1.74 0.05 0.10 18.09 16:22:01 all 57.85 0.00 2.55 5.58 0.10 33.91 16:22:01 0 55.68 0.00 2.80 6.82 0.12 34.58 16:22:01 1 58.99 0.00 2.07 5.41 0.10 33.42 16:22:01 2 57.02 0.00 2.64 3.98 0.10 36.25 16:22:01 3 59.71 0.00 2.68 6.12 0.10 31.38 16:23:01 all 59.99 0.00 3.16 0.52 0.10 36.24 16:23:01 0 65.44 0.00 2.21 0.10 0.10 32.15 16:23:01 1 60.55 0.00 3.18 0.55 0.08 35.63 16:23:01 2 55.63 0.00 3.50 0.39 0.10 40.38 16:23:01 3 58.36 0.00 3.74 1.02 0.10 36.78 16:24:01 all 69.72 0.00 3.37 0.46 0.11 26.33 16:24:01 0 69.59 0.00 3.74 0.15 0.12 26.40 16:24:01 1 70.94 0.00 4.33 0.98 0.12 23.64 16:24:01 2 68.02 0.00 2.80 0.44 0.10 28.64 16:24:01 3 70.34 0.00 2.63 0.29 0.10 26.64 16:25:01 all 69.53 0.00 3.00 0.54 0.10 26.82 16:25:01 0 65.63 0.00 3.02 0.35 0.08 30.92 16:25:01 1 72.28 0.00 2.56 0.27 0.10 24.79 16:25:01 2 72.68 0.00 3.44 1.35 0.12 22.42 16:25:01 3 67.54 0.00 3.00 0.20 0.10 29.15 16:26:01 all 54.37 0.00 2.23 0.53 0.09 42.77 16:26:01 0 47.36 0.00 2.96 1.12 0.10 48.45 16:26:01 1 66.32 0.00 2.29 0.28 0.10 31.00 16:26:01 2 50.29 0.00 1.64 0.34 0.08 47.65 16:26:01 3 53.48 0.00 2.03 0.39 0.08 44.01 16:26:01 CPU %user %nice %system %iowait %steal %idle 16:27:01 all 11.40 0.00 1.18 1.05 0.05 86.31 16:27:01 0 26.20 0.00 1.95 0.92 0.05 70.88 16:27:01 1 11.84 0.00 1.27 0.40 0.05 86.44 16:27:01 2 5.19 0.00 0.90 0.50 0.05 93.35 16:27:01 3 2.36 0.00 0.59 2.39 0.05 94.61 Average: all 37.85 1.00 2.65 1.40 0.07 57.03 Average: 0 37.82 1.02 2.85 1.48 0.07 56.77 Average: 1 40.29 1.11 2.76 1.51 0.07 54.25 Average: 2 36.92 0.90 2.59 1.15 0.07 58.38 Average: 3 36.38 0.96 2.39 1.46 0.07 58.74