---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3597 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 9.7G 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 693 11739 1 3564 14964 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:c5:33:41 brd ff:ff:ff:ff:ff:ff inet 10.30.170.238/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85856sec preferred_lft 85856sec inet6 fe80::f816:3eff:fec5:3341/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:97:7b:81:a9 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3597) 11/02/24 _x86_64_ (4 CPU) 11:34:30 LINUX RESTART (4 CPU) 11:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:36:01 276.24 97.71 178.53 0.00 2817.96 9603.93 0.00 11:37:01 207.12 38.78 168.34 0.00 2216.56 12106.93 0.00 11:38:01 47.28 13.58 33.69 0.00 994.23 15480.62 0.00 11:39:01 5.93 0.55 5.38 0.00 29.73 999.83 0.00 11:40:01 33.47 5.11 28.36 0.00 4509.96 6924.89 0.00 11:41:01 13.31 0.22 13.10 0.00 14.66 2058.19 0.00 11:42:01 290.20 0.50 289.71 0.00 34.65 8164.18 0.00 11:43:01 9.10 0.18 8.92 0.00 12.66 915.71 0.00 Average: 109.99 19.42 90.58 0.00 1325.71 7026.46 0.00 11:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 13370964 15438756 539360 3.29 70264 2193940 1243492 7.13 833620 1899872 145180 11:37:01 11585668 14257148 1701208 10.39 87984 2745648 2527912 14.50 2096032 2366468 373748 11:38:01 11028744 13840580 2117232 12.92 90508 2876296 2672308 15.33 2707408 2304304 24668 11:39:01 6993664 9814632 6142996 37.50 90712 2884488 6867044 39.40 6726504 2311444 4268 11:40:01 10597628 13775460 2173188 13.27 98376 3221244 2763076 15.85 2970472 2446824 29388 11:41:01 10641072 13869528 2079468 12.69 100196 3265844 2899248 16.63 2890496 2481704 22576 11:42:01 9974344 13265140 2683564 16.38 133828 3290108 3167364 18.17 3543380 2488556 14572 11:43:01 12026640 15323196 625648 3.82 134196 3295104 1324760 7.60 1492936 2491308 6160 Average: 10777340 13698055 2257833 13.78 100758 2971584 2933150 16.83 2907606 2348810 77570 11:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 11:36:01 ens3 349.31 237.21 1989.02 56.45 0.00 0.00 0.00 0.00 11:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 11:37:01 ens3 304.55 246.19 4032.64 38.63 0.00 0.00 0.00 0.00 11:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 11:38:01 ens3 73.67 68.19 479.09 11.71 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 11:39:01 ens3 6.37 6.73 1.28 1.41 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 11:40:01 lo 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 11:40:01 ens3 149.03 74.93 2317.88 8.40 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 11:41:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 11:41:01 ens3 48.99 41.49 36.85 10.38 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 11:42:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 11:42:01 ens3 26.69 23.17 49.21 6.54 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 11:43:01 lo 8.48 8.48 1.25 1.25 0.00 0.00 0.00 0.00 11:43:01 ens3 15.48 14.05 9.65 7.39 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 1.99 1.99 0.25 0.25 0.00 0.00 0.00 0.00 Average: ens3 121.28 88.68 1112.61 17.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3597) 11/02/24 _x86_64_ (4 CPU) 11:34:30 LINUX RESTART (4 CPU) 11:35:02 CPU %user %nice %system %iowait %steal %idle 11:36:01 all 20.28 14.17 11.34 4.30 0.10 49.81 11:36:01 0 21.43 13.25 11.01 5.76 0.10 48.44 11:36:01 1 23.93 15.67 12.34 3.11 0.10 44.84 11:36:01 2 23.81 12.71 10.28 4.69 0.09 48.42 11:36:01 3 11.99 15.06 11.75 3.62 0.10 57.49 11:37:01 all 41.92 0.00 2.35 2.33 0.10 53.30 11:37:01 0 37.77 0.00 3.00 3.21 0.08 55.94 11:37:01 1 55.74 0.00 2.43 3.04 0.12 38.67 11:37:01 2 35.33 0.00 1.89 1.45 0.08 61.24 11:37:01 3 38.89 0.00 2.09 1.60 0.10 57.32 11:38:01 all 77.18 0.00 1.98 0.84 0.10 19.91 11:38:01 0 75.80 0.00 2.54 2.07 0.10 19.48 11:38:01 1 73.61 0.00 2.50 0.52 0.10 23.27 11:38:01 2 76.51 0.00 1.12 0.62 0.08 21.67 11:38:01 3 82.79 0.00 1.74 0.15 0.10 15.21 11:39:01 all 17.43 0.00 0.87 0.20 0.06 81.43 11:39:01 0 22.94 0.00 1.99 0.20 0.07 74.81 11:39:01 1 14.98 0.00 0.60 0.27 0.07 84.09 11:39:01 2 16.12 0.00 0.40 0.30 0.07 83.11 11:39:01 3 15.67 0.00 0.50 0.03 0.05 83.75 11:40:01 all 33.08 0.00 2.15 1.35 0.11 63.32 11:40:01 0 34.60 0.00 1.91 0.59 0.15 62.75 11:40:01 1 32.50 0.00 2.39 0.98 0.10 64.03 11:40:01 2 30.31 0.00 2.29 0.87 0.08 66.45 11:40:01 3 34.91 0.00 1.99 2.95 0.10 60.04 11:41:01 all 72.90 0.00 2.31 0.22 0.12 24.45 11:41:01 0 77.54 0.00 1.99 0.00 0.12 20.35 11:41:01 1 72.17 0.00 2.73 0.47 0.12 24.51 11:41:01 2 68.78 0.00 2.23 0.35 0.12 28.52 11:41:01 3 73.12 0.00 2.28 0.05 0.13 24.41 11:42:01 all 65.17 0.00 2.27 3.81 0.10 28.64 11:42:01 0 68.53 0.00 2.34 10.15 0.10 18.88 11:42:01 1 58.51 0.00 3.51 4.84 0.12 33.03 11:42:01 2 71.18 0.00 1.57 0.27 0.08 26.90 11:42:01 3 62.50 0.00 1.65 0.00 0.10 35.74 11:43:01 all 25.03 0.00 1.16 0.13 0.10 73.58 11:43:01 0 25.38 0.00 1.20 0.00 0.12 73.30 11:43:01 1 31.84 0.00 1.11 0.12 0.12 66.82 11:43:01 2 20.42 0.00 1.18 0.39 0.10 77.91 11:43:01 3 22.48 0.00 1.15 0.00 0.08 76.28 Average: all 44.17 1.74 3.03 1.64 0.10 49.32 Average: 0 45.50 1.63 3.23 2.74 0.11 46.79 Average: 1 45.45 1.92 3.42 1.67 0.11 47.43 Average: 2 42.87 1.56 2.60 1.11 0.09 51.77 Average: 3 42.87 1.85 2.88 1.04 0.10 51.27