---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-19719 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 12G 66G 16% / 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 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 696 9324 1 5976 14961 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:49:0d:02 brd ff:ff:ff:ff:ff:ff inet 10.30.170.71/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85821sec preferred_lft 85821sec inet6 fe80::f816:3eff:fe49:d02/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:43:6e:2e:4c 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-19719) 09/07/24 _x86_64_ (4 CPU) 12:15:08 LINUX RESTART (4 CPU) 12:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:17:01 188.80 83.80 105.00 0.00 3362.28 11398.09 0.00 12:18:01 174.17 19.30 154.87 0.00 1132.61 18276.55 0.00 12:19:01 7.02 0.22 6.80 0.00 8.13 1347.60 0.00 12:20:01 10.21 0.23 9.98 0.00 6.66 3739.42 0.00 12:21:01 76.47 5.95 70.52 0.00 4573.73 39827.33 0.00 12:22:01 22.68 0.02 22.66 0.00 0.13 22549.82 0.00 12:23:01 7.82 0.07 7.75 0.00 0.53 1304.45 0.00 12:24:01 28.46 4.17 24.30 0.00 536.71 29205.00 0.00 Average: 64.19 14.07 50.12 0.00 1198.00 15965.24 0.00 12:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:17:01 12625424 15067492 899800 5.49 84824 2540440 1564916 8.98 1195792 2257992 364348 12:18:01 11746928 14395436 1566272 9.56 91380 2726804 2420504 13.89 2005516 2307532 28068 12:19:01 11354456 14024340 1936820 11.82 92072 2745788 2436576 13.98 2392344 2311188 11916 12:20:01 11105644 13918800 2041996 12.47 96236 2876472 2492684 14.30 2589796 2352132 45384 12:21:01 9075768 13837444 2112804 12.90 121892 4727488 2566188 14.72 3663564 3225024 653960 12:22:01 8297412 13071100 2878504 17.57 120988 4739244 3232396 18.55 4450944 3212476 1064 12:23:01 8322472 13399324 2549784 15.57 127512 5023404 2966252 17.02 4147460 3479304 263396 12:24:01 8718272 14483832 1465576 8.95 130652 5681528 2075928 11.91 3444068 3762320 43720 Average: 10155797 14024721 1931444 11.79 108194 3882646 2469430 14.17 2986186 2863496 176482 12:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 ens3 311.59 228.86 4720.16 31.89 0.00 0.00 0.00 0.00 12:17:01 lo 1.90 1.90 0.21 0.21 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 ens3 189.69 143.11 1664.17 21.69 0.00 0.00 0.00 0.00 12:18:01 lo 3.05 3.05 0.25 0.25 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 ens3 26.70 25.68 80.59 7.55 0.00 0.00 0.00 0.00 12:19:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 ens3 155.51 150.40 1426.87 26.67 0.00 0.00 0.00 0.00 12:20:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 ens3 413.88 268.15 4003.51 40.16 0.00 0.00 0.00 0.00 12:21:01 lo 1.87 1.87 0.17 0.17 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 ens3 22.68 24.03 34.98 7.55 0.00 0.00 0.00 0.00 12:22:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 ens3 49.98 52.29 29.15 16.37 0.00 0.00 0.00 0.00 12:23:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 ens3 221.88 171.75 1834.26 32.40 0.00 0.00 0.00 0.00 12:24:01 lo 1.23 1.23 0.12 0.12 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 173.70 132.83 1717.90 23.02 0.00 0.00 0.00 0.00 Average: lo 1.50 1.50 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-19719) 09/07/24 _x86_64_ (4 CPU) 12:15:08 LINUX RESTART (4 CPU) 12:16:02 CPU %user %nice %system %iowait %steal %idle 12:17:01 all 29.10 7.59 7.05 3.46 0.15 52.66 12:17:01 0 21.74 8.12 7.08 3.83 0.15 59.07 12:17:01 1 37.57 5.90 5.63 2.07 0.14 48.69 12:17:01 2 32.59 8.33 7.72 2.91 0.12 48.33 12:17:01 3 24.55 7.98 7.77 5.01 0.17 54.53 12:18:01 all 66.30 0.00 2.12 1.56 0.15 29.88 12:18:01 0 67.08 0.00 2.44 3.26 0.15 27.07 12:18:01 1 68.96 0.00 1.80 0.49 0.13 28.62 12:18:01 2 55.29 0.00 2.17 1.15 0.17 41.22 12:18:01 3 73.93 0.00 2.08 1.33 0.13 22.53 12:19:01 all 79.25 0.00 1.57 0.13 0.13 18.93 12:19:01 0 74.00 0.00 1.90 0.12 0.12 23.86 12:19:01 1 79.84 0.00 1.35 0.18 0.13 18.50 12:19:01 2 77.24 0.00 1.32 0.18 0.10 21.15 12:19:01 3 85.93 0.00 1.69 0.02 0.17 12.19 12:20:01 all 66.45 0.00 2.19 0.15 0.13 31.09 12:20:01 0 64.35 0.00 2.79 0.22 0.12 32.52 12:20:01 1 66.64 0.00 1.67 0.13 0.12 31.44 12:20:01 2 65.76 0.00 1.99 0.00 0.15 32.10 12:20:01 3 69.03 0.00 2.31 0.23 0.13 28.29 12:21:01 all 42.77 0.00 3.51 2.41 0.11 51.19 12:21:01 0 33.64 0.00 3.24 5.94 0.13 57.05 12:21:01 1 64.00 0.00 4.57 1.45 0.10 29.89 12:21:01 2 37.33 0.00 2.67 0.63 0.10 59.27 12:21:01 3 36.25 0.00 3.57 1.63 0.12 58.43 12:22:01 all 55.60 0.00 0.98 0.42 0.10 42.90 12:22:01 0 53.73 0.00 0.91 0.17 0.12 45.08 12:22:01 1 52.46 0.00 1.08 0.00 0.08 46.38 12:22:01 2 53.96 0.00 1.10 1.33 0.13 43.48 12:22:01 3 62.29 0.00 0.82 0.17 0.08 36.64 12:23:01 all 41.20 0.00 1.43 0.03 0.10 57.23 12:23:01 0 28.40 0.00 1.00 0.13 0.08 70.38 12:23:01 1 26.47 0.00 1.26 0.00 0.12 72.15 12:23:01 2 53.74 0.00 1.31 0.00 0.12 44.84 12:23:01 3 56.39 0.00 2.16 0.00 0.10 41.34 12:24:01 all 49.25 0.00 1.96 0.50 0.11 48.18 12:24:01 0 50.82 0.00 2.04 0.62 0.17 46.36 12:24:01 1 37.83 0.00 1.58 0.98 0.10 59.51 12:24:01 2 47.38 0.00 1.97 0.13 0.10 50.42 12:24:01 3 61.09 0.00 2.24 0.27 0.08 36.32 Average: all 53.80 0.93 2.59 1.07 0.12 41.48 Average: 0 49.27 1.00 2.67 1.78 0.13 45.15 Average: 1 54.22 0.72 2.35 0.66 0.12 41.93 Average: 2 52.95 1.02 2.52 0.79 0.12 42.59 Average: 3 58.77 0.98 2.82 1.07 0.12 36.24