---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6231 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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 674 11083 1 4239 14983 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:e4:e8:e1 brd ff:ff:ff:ff:ff:ff inet 10.30.171.84/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85679sec preferred_lft 85679sec inet6 fe80::f816:3eff:fee4:e8e1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f5:62:38:4f 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-6231) 07/31/24 _x86_64_ (4 CPU) 11:38:12 LINUX RESTART (4 CPU) 11:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:40:01 157.87 82.67 75.20 0.00 3633.39 8215.96 0.00 11:41:01 198.42 36.44 161.98 0.00 1757.41 16497.17 0.00 11:42:01 24.76 1.25 23.51 0.00 75.59 5198.07 0.00 11:43:01 18.39 3.87 14.53 0.00 117.29 3899.23 0.00 11:44:01 58.93 5.75 53.18 0.00 4569.14 14978.74 0.00 11:45:01 28.01 0.17 27.85 0.00 2.40 5222.33 0.00 11:46:01 18.50 0.02 18.48 0.00 2.27 4486.05 0.00 11:47:01 8.61 0.82 7.80 0.00 51.85 1767.54 0.00 11:48:01 25.45 0.18 25.26 0.00 1.47 4789.07 0.00 11:49:01 42.04 0.02 42.03 0.00 0.13 12170.24 0.00 11:50:01 35.66 0.90 34.76 0.00 108.52 7153.07 0.00 Average: 56.06 12.01 44.05 0.00 938.17 7670.78 0.00 11:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:40:01 13242952 15454852 518772 3.17 77216 2322732 1202228 6.90 802764 2045192 251188 11:41:01 11819820 14324568 1638056 10.00 90416 2588732 2554432 14.66 2044120 2199856 40672 11:42:01 10800900 13435664 2526616 15.42 95576 2702408 3080256 17.67 2980768 2270300 13612 11:43:01 10638948 13490288 2471508 15.09 103520 2897044 3050444 17.50 2961888 2436272 193888 11:44:01 10322508 13570984 2380384 14.53 114208 3269712 3069780 17.61 3077284 2612404 24204 11:45:01 10248100 13705172 2246044 13.71 125916 3444876 3049524 17.50 3003420 2739500 91860 11:46:01 9151912 12680108 3270708 19.97 128796 3505808 3676976 21.10 4052848 2778012 31248 11:47:01 9519836 13137244 2813240 17.17 133456 3578724 3392396 19.46 3614800 2836636 60440 11:48:01 9550332 13361144 2588756 15.80 143320 3742180 3044644 17.47 3434568 2965516 111348 11:49:01 9465672 13350076 2599620 15.87 152840 3798224 3061132 17.56 3547420 2928784 10052 11:50:01 11395936 15383332 566672 3.46 156600 3894696 1285760 7.38 1528572 3018536 15672 Average: 10559720 13808494 2147307 13.11 120169 3249558 2769779 15.89 2822587 2621001 76744 11:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:40:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 11:40:01 ens3 101.73 80.42 1118.00 14.95 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 11:41:01 ens3 232.27 196.28 2942.57 24.53 0.00 0.00 0.00 0.00 11:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 11:42:01 ens3 26.26 29.06 49.04 6.95 0.00 0.00 0.00 0.00 11:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 lo 835.34 835.34 791.50 791.50 0.00 0.00 0.00 0.00 11:43:01 ens3 210.53 139.00 2447.39 18.35 0.00 0.00 0.00 0.00 11:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 lo 2.87 2.87 0.26 0.26 0.00 0.00 0.00 0.00 11:44:01 ens3 231.11 112.46 2738.53 11.01 0.00 0.00 0.00 0.00 11:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 11:45:01 ens3 44.61 32.81 12.30 11.00 0.00 0.00 0.00 0.00 11:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 11:46:01 ens3 23.76 19.31 7.07 6.11 0.00 0.00 0.00 0.00 11:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 11:47:01 ens3 53.25 42.17 11.71 12.33 0.00 0.00 0.00 0.00 11:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 11:48:01 ens3 27.15 22.65 6.56 5.85 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 lo 2049.13 2049.13 1936.62 1936.62 0.00 0.00 0.00 0.00 11:49:01 ens3 63.76 53.52 20.67 19.47 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 1022.53 1022.53 965.02 965.02 0.00 0.00 0.00 0.00 11:50:01 ens3 121.13 96.92 1475.81 19.26 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 356.06 356.06 335.82 335.82 0.00 0.00 0.00 0.00 Average: ens3 103.24 74.97 984.58 13.62 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-6231) 07/31/24 _x86_64_ (4 CPU) 11:38:12 LINUX RESTART (4 CPU) 11:39:01 CPU %user %nice %system %iowait %steal %idle 11:40:01 all 20.31 10.23 9.84 3.30 0.09 56.23 11:40:01 0 17.79 9.46 9.41 3.07 0.08 60.18 11:40:01 1 14.35 12.30 11.16 1.96 0.10 60.13 11:40:01 2 19.70 8.97 8.70 4.85 0.07 57.71 11:40:01 3 29.43 10.19 10.09 3.32 0.10 46.87 11:41:01 all 62.35 0.00 2.07 3.06 0.13 32.39 11:41:01 0 58.79 0.00 1.83 3.77 0.13 35.48 11:41:01 1 66.16 0.00 2.00 3.03 0.12 28.69 11:41:01 2 62.85 0.00 2.58 4.76 0.15 29.66 11:41:01 3 61.62 0.00 1.86 0.69 0.13 35.70 11:42:01 all 69.90 0.00 1.89 0.45 0.11 27.66 11:42:01 0 62.97 0.00 1.90 0.70 0.10 34.33 11:42:01 1 72.35 0.00 1.46 0.55 0.13 25.50 11:42:01 2 74.80 0.00 1.26 0.34 0.08 23.51 11:42:01 3 69.48 0.00 2.92 0.18 0.12 27.29 11:43:01 all 47.95 0.00 1.97 0.43 0.09 49.56 11:43:01 0 49.10 0.00 1.60 0.59 0.08 48.63 11:43:01 1 48.66 0.00 2.32 0.05 0.08 48.88 11:43:01 2 47.58 0.00 2.05 0.66 0.10 49.61 11:43:01 3 46.47 0.00 1.91 0.43 0.08 51.10 11:44:01 all 31.66 0.00 2.52 2.56 0.08 63.17 11:44:01 0 33.73 0.00 2.77 2.87 0.07 60.55 11:44:01 1 34.07 0.00 2.33 2.84 0.08 60.67 11:44:01 2 29.48 0.00 2.65 3.30 0.08 64.48 11:44:01 3 29.34 0.00 2.34 1.24 0.08 67.00 11:45:01 all 77.07 0.00 2.36 0.59 0.13 19.84 11:45:01 0 72.33 0.00 1.80 0.86 0.13 24.87 11:45:01 1 81.12 0.00 2.99 0.84 0.13 14.91 11:45:01 2 71.78 0.00 2.05 0.20 0.13 25.83 11:45:01 3 83.08 0.00 2.61 0.47 0.10 13.74 11:46:01 all 69.81 0.00 1.79 0.51 0.13 27.76 11:46:01 0 74.43 0.00 1.95 0.10 0.12 23.40 11:46:01 1 69.43 0.00 1.56 0.12 0.12 28.78 11:46:01 2 62.42 0.00 1.79 0.39 0.14 35.26 11:46:01 3 72.96 0.00 1.86 1.47 0.15 23.55 11:47:01 all 60.12 0.00 1.40 0.43 0.11 37.94 11:47:01 0 64.63 0.00 1.69 0.17 0.12 33.40 11:47:01 1 59.09 0.00 1.81 0.89 0.10 38.12 11:47:01 2 52.68 0.00 1.42 0.15 0.12 45.63 11:47:01 3 64.10 0.00 0.70 0.50 0.10 34.60 11:48:01 all 75.49 0.00 1.76 0.28 0.10 22.37 11:48:01 0 64.61 0.00 1.62 0.97 0.10 32.71 11:48:01 1 78.64 0.00 1.74 0.02 0.10 19.50 11:48:01 2 77.06 0.00 1.56 0.05 0.10 21.23 11:48:01 3 81.68 0.00 2.12 0.08 0.10 16.02 11:49:01 all 61.57 0.00 2.63 0.83 0.10 34.86 11:49:01 0 60.70 0.00 3.13 1.04 0.10 35.03 11:49:01 1 60.65 0.00 2.61 0.64 0.10 36.00 11:49:01 2 61.99 0.00 2.42 1.19 0.12 34.29 11:49:01 3 62.96 0.00 2.35 0.47 0.10 34.13 11:50:01 all 21.77 0.00 1.49 1.75 0.06 74.93 11:50:01 0 13.01 0.00 1.42 3.32 0.05 82.19 11:50:01 1 18.31 0.00 1.35 0.60 0.08 79.65 11:50:01 2 13.51 0.00 1.05 0.25 0.03 85.16 11:50:01 3 42.25 0.00 2.14 2.81 0.08 52.72 Average: CPU %user %nice %system %iowait %steal %idle Average: all 54.34 0.93 2.70 1.29 0.10 40.63 Average: 0 51.99 0.86 2.65 1.59 0.10 42.82 Average: 1 54.80 1.12 2.85 1.05 0.11 40.08 Average: 2 52.14 0.82 2.50 1.46 0.10 42.98 Average: 3 58.45 0.93 2.81 1.06 0.11 36.65