---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-42105 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: 2799.998 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 674 11207 1 4115 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:1f:92:c7 brd ff:ff:ff:ff:ff:ff inet 10.30.170.26/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:fe1f:92c7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:58:c6:71:b2 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-42105) 10/13/24 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 286.00 95.05 190.95 0.00 2775.67 12442.50 0.00 16:15:01 79.00 27.58 51.42 0.00 1819.43 9509.63 0.00 16:16:01 158.83 23.76 135.07 0.00 1386.60 8625.79 0.00 16:17:01 525.01 0.13 524.88 0.00 10.26 9575.07 0.00 16:18:01 638.54 10.88 627.66 0.00 4721.08 30377.60 0.00 16:19:01 44.23 0.10 44.13 0.00 2.93 11265.06 0.00 16:20:01 61.87 0.43 61.44 0.00 20.26 8243.96 0.00 16:21:01 53.14 0.52 52.62 0.00 63.46 6647.29 0.00 16:22:01 41.38 1.58 39.79 0.00 107.72 17777.84 0.00 Average: 209.64 17.64 192.00 0.00 1209.04 12718.74 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13412544 15454600 528972 3.23 69980 2169536 1255700 7.20 778148 1918584 165172 16:15:01 13014584 15225112 749692 4.58 77708 2322408 1495476 8.58 1024700 2054664 21296 16:16:01 12106568 14598368 1366700 8.34 86680 2585684 2250972 12.91 1767024 2200940 41556 16:17:01 11610684 14188528 1773996 10.83 121264 2633220 2358796 13.53 2234444 2221796 16172 16:18:01 10448132 13795612 2155068 13.16 152188 3342508 2657944 15.25 2950860 2620132 203964 16:19:01 10907452 14133844 1817340 11.09 152168 3226572 2596916 14.90 2635404 2487724 19668 16:20:01 10848568 14167876 1782808 10.88 155780 3308188 2318556 13.30 2616684 2554204 52056 16:21:01 10193596 13934956 2015668 12.30 159432 3708876 2513792 14.42 2918080 2890788 377092 16:22:01 11525232 15390052 560112 3.42 160036 3828132 1284976 7.37 1600316 2877992 2048 Average: 11563040 14543216 1416706 8.65 126137 3013903 2081459 11.94 2058407 2425203 99892 16:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 ens3 258.30 173.92 1393.47 55.69 0.00 0.00 0.00 0.00 16:14:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 79.00 71.44 591.05 17.44 0.00 0.00 0.00 0.00 16:15:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 279.02 239.92 3008.32 34.80 0.00 0.00 0.00 0.00 16:16:01 lo 0.87 0.87 0.09 0.09 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 16:17:01 ens3 77.67 65.09 116.09 18.11 0.00 0.00 0.00 0.00 16:17:01 lo 1.67 1.67 0.16 0.16 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 16:18:01 ens3 395.93 222.55 5694.01 27.02 0.00 0.00 0.00 0.00 16:18:01 lo 1798.83 1798.83 1707.99 1707.99 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 16:19:01 ens3 54.41 49.36 306.31 19.27 0.00 0.00 0.00 0.00 16:19:01 lo 2875.77 2875.77 2734.90 2734.90 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 16:20:01 ens3 105.17 81.89 857.32 16.45 0.00 0.00 0.00 0.00 16:20:01 lo 2020.78 2020.78 1909.48 1909.48 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 16:21:01 ens3 143.76 133.21 962.21 26.29 0.00 0.00 0.00 0.00 16:21:01 lo 940.89 940.89 892.52 892.52 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 16:22:01 ens3 199.83 237.73 97.11 508.86 0.00 0.00 0.00 0.00 16:22:01 lo 48.23 48.23 4.76 4.76 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 Average: ens3 176.86 141.62 1447.45 80.48 0.00 0.00 0.00 0.00 Average: lo 855.92 855.92 807.05 807.05 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-42105) 10/13/24 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 20.03 12.87 10.66 3.29 0.09 53.06 16:14:01 0 26.33 12.90 11.15 3.37 0.12 46.13 16:14:01 1 11.49 14.59 11.37 4.19 0.09 58.28 16:14:01 2 16.55 13.70 10.63 1.57 0.09 57.46 16:14:01 3 25.71 10.32 9.48 4.01 0.09 50.39 16:15:01 all 9.35 0.00 0.72 1.56 0.04 88.33 16:15:01 0 18.54 0.00 1.23 0.35 0.05 79.83 16:15:01 1 7.16 0.00 0.47 1.30 0.02 91.05 16:15:01 2 5.38 0.00 0.80 4.48 0.03 89.30 16:15:01 3 6.31 0.00 0.38 0.12 0.05 93.14 16:16:01 all 67.79 0.00 2.18 0.97 0.11 28.95 16:16:01 0 67.65 0.00 1.71 0.49 0.12 30.04 16:16:01 1 71.12 0.00 2.15 1.19 0.12 25.42 16:16:01 2 64.22 0.00 2.84 1.37 0.12 31.45 16:16:01 3 68.19 0.00 2.01 0.82 0.10 28.88 16:17:01 all 70.06 0.00 2.28 2.86 0.09 24.71 16:17:01 0 70.53 0.00 1.79 1.17 0.08 26.43 16:17:01 1 71.89 0.00 2.31 6.57 0.10 19.13 16:17:01 2 65.12 0.00 2.15 0.85 0.08 31.79 16:17:01 3 72.71 0.00 2.87 2.87 0.08 21.46 16:18:01 all 54.12 0.00 4.04 5.45 0.10 36.28 16:18:01 0 49.90 0.00 3.46 2.35 0.10 44.19 16:18:01 1 56.07 0.00 4.61 2.95 0.10 36.26 16:18:01 2 55.56 0.00 3.04 3.04 0.10 38.26 16:18:01 3 55.00 0.00 5.06 13.51 0.12 26.31 16:19:01 all 62.93 0.00 3.05 0.47 0.10 33.45 16:19:01 0 63.81 0.00 2.98 0.75 0.08 32.37 16:19:01 1 65.25 0.00 3.55 0.59 0.12 30.50 16:19:01 2 60.41 0.00 2.14 0.22 0.10 37.13 16:19:01 3 62.22 0.00 3.54 0.34 0.10 33.80 16:20:01 all 69.43 0.00 2.65 0.49 0.09 27.33 16:20:01 0 69.03 0.00 2.50 0.02 0.08 28.37 16:20:01 1 69.44 0.00 3.42 0.86 0.10 26.18 16:20:01 2 67.40 0.00 2.46 1.03 0.10 29.02 16:20:01 3 71.87 0.00 2.22 0.07 0.08 25.77 16:21:01 all 58.39 0.00 2.53 0.28 0.09 38.71 16:21:01 0 50.95 0.00 2.10 0.25 0.08 46.62 16:21:01 1 58.44 0.00 2.79 0.12 0.10 38.56 16:21:01 2 58.70 0.00 2.26 0.39 0.08 38.57 16:21:01 3 65.50 0.00 2.97 0.37 0.10 31.06 16:22:01 all 17.05 0.00 1.30 1.12 0.06 80.47 16:22:01 0 6.09 0.00 1.17 0.05 0.05 92.64 16:22:01 1 22.01 0.00 1.35 2.99 0.05 73.60 16:22:01 2 5.96 0.00 1.28 1.15 0.08 91.52 16:22:01 3 34.19 0.00 1.39 0.28 0.07 64.07 Average: all 47.73 1.40 3.25 1.83 0.09 45.70 Average: 0 47.02 1.40 3.10 0.97 0.09 47.42 Average: 1 48.15 1.59 3.54 2.30 0.09 44.33 Average: 2 44.43 1.49 3.04 1.56 0.09 49.39 Average: 3 51.33 1.13 3.31 2.48 0.09 41.67