---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-20844 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 9.7G 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 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/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 705 11688 1 3602 14952 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:03:32:df brd ff:ff:ff:ff:ff:ff inet 10.30.171.61/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85720sec preferred_lft 85720sec inet6 fe80::f816:3eff:fe03:32df/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5f:66:62:0d 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-20844) 07/15/24 _x86_64_ (4 CPU) 17:57:15 LINUX RESTART (4 CPU) 17:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:59:01 276.82 79.35 197.48 0.00 2481.19 44356.90 0.00 18:00:01 174.91 47.58 127.32 0.00 3077.91 14078.11 0.00 18:01:01 13.50 0.27 13.23 0.00 14.40 4895.32 0.00 18:02:01 14.38 3.07 11.31 0.00 107.32 2412.13 0.00 18:03:01 52.54 5.75 46.79 0.00 4559.91 10893.38 0.00 18:04:01 15.63 0.08 15.55 0.00 2.53 1953.41 0.00 18:05:01 7.03 0.00 7.03 0.00 0.00 1716.49 0.00 18:06:01 7.35 0.07 7.28 0.00 2.40 1696.12 0.00 18:07:01 8.35 0.02 8.33 0.00 0.13 1693.72 0.00 18:08:01 21.18 0.85 20.33 0.00 108.10 2180.61 0.00 Average: 58.81 13.59 45.21 0.00 1033.00 8528.38 0.00 17:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:59:01 13281532 15408372 569016 3.47 76296 2242404 1266420 7.27 876680 1940640 175220 18:00:01 11733072 14266764 1695812 10.35 90144 2618536 2351692 13.49 2135156 2196980 115264 18:01:01 11466052 14071348 1890868 11.54 92272 2680996 2516948 14.44 2350168 2243204 39092 18:02:01 11238464 13901748 2060212 12.58 93984 2733072 2830256 16.24 2533156 2282228 23996 18:03:01 10408464 13510328 2440464 14.90 107484 3139440 3246896 18.63 3137444 2474360 18164 18:04:01 10380668 13537580 2413600 14.73 107960 3189168 3157104 18.11 3120392 2515784 27348 18:05:01 10219220 13425044 2526012 15.42 109828 3232564 3074836 17.64 3242732 2552792 27768 18:06:01 10443036 13690488 2260356 13.80 111700 3268868 2705132 15.52 2984292 2583316 21164 18:07:01 10269976 13575172 2375612 14.50 113756 3319444 3114872 17.87 3109656 2624964 28780 18:08:01 11986700 15324020 626872 3.83 116012 3346784 1313348 7.54 1374228 2645444 18668 Average: 11142718 14071086 1885882 11.51 101944 2977128 2557750 14.67 2486390 2405971 49546 17:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 ens3 149.00 115.03 1286.03 21.43 0.00 0.00 0.00 0.00 17:59:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 ens3 268.63 219.53 3218.89 34.48 0.00 0.00 0.00 0.00 18:00:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 ens3 48.68 36.84 10.32 9.84 0.00 0.00 0.00 0.00 18:01:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 ens3 51.96 40.36 10.81 10.11 0.00 0.00 0.00 0.00 18:02:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 ens3 250.71 128.75 3005.26 13.64 0.00 0.00 0.00 0.00 18:03:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 18:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 ens3 66.67 52.09 14.27 13.80 0.00 0.00 0.00 0.00 18:04:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 ens3 53.55 42.44 12.64 12.18 0.00 0.00 0.00 0.00 18:05:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 ens3 44.91 43.18 11.51 14.91 0.00 0.00 0.00 0.00 18:06:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 ens3 38.28 33.23 42.50 9.08 0.00 0.00 0.00 0.00 18:07:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 ens3 30.97 28.82 15.04 11.02 0.00 0.00 0.00 0.00 18:08:01 lo 1.13 1.13 0.11 0.11 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: ens3 100.26 73.96 761.88 15.04 0.00 0.00 0.00 0.00 Average: lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-20844) 07/15/24 _x86_64_ (4 CPU) 17:57:15 LINUX RESTART (4 CPU) 17:58:02 CPU %user %nice %system %iowait %steal %idle 17:59:01 all 20.40 11.73 10.86 3.69 0.08 53.24 17:59:01 0 20.37 11.22 10.59 2.75 0.10 54.98 17:59:01 1 26.89 12.43 11.77 4.45 0.09 44.38 17:59:01 2 20.72 11.06 10.14 2.46 0.07 55.55 17:59:01 3 13.62 12.20 10.93 5.12 0.07 58.06 18:00:01 all 60.00 0.00 2.26 2.60 0.10 35.03 18:00:01 0 60.78 0.00 2.02 3.78 0.10 33.32 18:00:01 1 64.33 0.00 2.38 1.59 0.12 31.57 18:00:01 2 60.50 0.00 2.09 1.39 0.10 35.92 18:00:01 3 54.41 0.00 2.55 3.62 0.10 39.32 18:01:01 all 79.05 0.00 2.18 0.23 0.09 18.45 18:01:01 0 80.28 0.00 1.84 0.03 0.08 17.75 18:01:01 1 83.27 0.00 2.10 0.03 0.10 14.50 18:01:01 2 69.70 0.00 2.63 0.68 0.10 26.89 18:01:01 3 83.00 0.00 2.15 0.15 0.08 14.62 18:02:01 all 77.83 0.00 2.18 0.19 0.11 19.69 18:02:01 0 78.50 0.00 2.46 0.03 0.12 18.89 18:02:01 1 77.56 0.00 1.89 0.02 0.10 20.43 18:02:01 2 75.71 0.00 2.30 0.12 0.12 21.75 18:02:01 3 79.53 0.00 2.06 0.60 0.10 17.71 18:03:01 all 79.31 0.00 3.19 1.28 0.12 16.11 18:03:01 0 78.23 0.00 3.11 0.89 0.12 17.65 18:03:01 1 82.98 0.00 3.08 0.49 0.13 13.32 18:03:01 2 84.19 0.00 3.60 1.12 0.12 10.97 18:03:01 3 71.82 0.00 2.96 2.60 0.12 22.50 18:04:01 all 75.48 0.00 2.58 0.12 0.13 21.69 18:04:01 0 73.68 0.00 2.34 0.03 0.15 23.79 18:04:01 1 82.50 0.00 3.70 0.02 0.12 13.66 18:04:01 2 76.62 0.00 1.89 0.03 0.13 21.32 18:04:01 3 69.11 0.00 2.37 0.40 0.12 28.00 18:05:01 all 71.93 0.00 2.76 0.26 0.12 24.93 18:05:01 0 74.02 0.00 3.20 0.22 0.12 22.44 18:05:01 1 76.53 0.00 2.77 0.20 0.14 20.36 18:05:01 2 71.53 0.00 2.58 0.08 0.12 25.68 18:05:01 3 65.66 0.00 2.49 0.52 0.12 31.21 18:06:01 all 71.03 0.00 2.56 0.10 0.10 26.21 18:06:01 0 73.18 0.00 2.28 0.03 0.10 24.41 18:06:01 1 66.87 0.00 2.22 0.03 0.10 30.77 18:06:01 2 75.25 0.00 2.80 0.17 0.08 21.70 18:06:01 3 68.82 0.00 2.96 0.18 0.10 27.94 18:07:01 all 75.09 0.00 2.10 0.10 0.11 22.59 18:07:01 0 70.74 0.00 1.92 0.08 0.12 27.14 18:07:01 1 72.96 0.00 1.77 0.12 0.10 25.05 18:07:01 2 82.22 0.00 3.20 0.13 0.12 14.34 18:07:01 3 74.46 0.00 1.51 0.07 0.12 23.84 18:08:01 all 45.31 0.00 1.78 2.63 0.11 50.17 18:08:01 0 41.16 0.00 1.42 0.12 0.07 57.24 18:08:01 1 42.70 0.00 1.93 7.98 0.14 47.26 18:08:01 2 33.21 0.00 1.49 0.81 0.10 64.39 18:08:01 3 64.52 0.00 2.29 1.68 0.14 31.37 Average: all 65.63 1.15 3.23 1.11 0.11 28.76 Average: 0 65.17 1.10 3.10 0.79 0.11 29.73 Average: 1 67.75 1.22 3.35 1.48 0.11 26.08 Average: 2 65.02 1.08 3.26 0.70 0.11 29.83 Average: 3 64.59 1.20 3.21 1.49 0.11 29.40