---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-39159 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 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 719 9253 1 6023 14938 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:88:4b:ce brd ff:ff:ff:ff:ff:ff inet 10.30.171.195/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85736sec preferred_lft 85736sec inet6 fe80::f816:3eff:fe88:4bce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:37:6f:32:94 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-39159) 10/05/24 _x86_64_ (4 CPU) 12:14:29 LINUX RESTART (4 CPU) 12:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:16:01 312.61 97.02 215.59 0.00 2738.25 9693.54 0.00 12:17:01 235.92 49.19 186.73 0.00 2958.42 21645.83 0.00 12:18:01 8.53 0.30 8.23 0.00 15.46 2789.87 0.00 12:19:01 5.01 0.20 4.82 0.00 6.26 544.62 0.00 12:20:01 75.45 5.95 69.51 0.00 4575.24 26105.65 0.00 12:21:01 28.32 0.22 28.11 0.00 8.26 31461.65 0.00 12:22:01 12.01 0.00 12.01 0.00 0.00 9445.49 0.00 12:23:01 8.70 0.03 8.67 0.00 0.27 1828.23 0.00 12:24:01 20.45 0.03 20.41 0.00 4.80 26424.66 0.00 12:25:01 15.26 6.52 8.75 0.00 608.30 4231.56 0.00 Average: 71.84 15.81 56.03 0.00 1088.91 13424.06 0.00 12:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 13343048 15397716 585644 3.58 73620 2177648 1363816 7.82 846168 1918988 162260 12:17:01 11593076 14221380 1742040 10.63 90452 2710240 2592848 14.88 2160872 2308332 51808 12:18:01 10647012 13310168 2652884 16.19 92052 2740076 3605252 20.68 3104892 2306992 8220 12:19:01 10830248 13593920 2368976 14.46 94512 2832712 2895980 16.61 2840860 2380904 93736 12:20:01 9911472 13613940 2338244 14.27 114496 3718168 2891284 16.59 3233248 2860212 149988 12:21:01 8518856 13315156 2636156 16.09 121408 4761008 3260760 18.71 4218172 3225408 279324 12:22:01 7915900 12713692 3237676 19.76 121504 4762224 3681084 21.12 4819484 3225920 344 12:23:01 7922760 13567108 2383968 14.55 129768 5567412 2870512 16.47 4307328 3699136 773100 12:24:01 9440212 15098120 853176 5.21 130216 5580108 1656448 9.50 2812332 3680804 8 12:25:01 9516328 15325032 626052 3.82 132096 5723772 1391464 7.98 2632900 3778840 12544 Average: 9963891 14015623 1942482 11.86 110012 4057337 2620945 15.04 3097626 2938554 153133 12:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:01 ens3 181.97 130.79 1324.40 42.01 0.00 0.00 0.00 0.00 12:16:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 ens3 391.66 304.76 5539.19 38.56 0.00 0.00 0.00 0.00 12:17:01 lo 3.40 3.40 0.28 0.28 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 ens3 46.78 41.14 49.22 10.97 0.00 0.00 0.00 0.00 12:18:01 lo 1.13 1.13 0.12 0.12 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 12:19:01 ens3 93.92 85.95 1137.01 13.87 0.00 0.00 0.00 0.00 12:19:01 lo 1.60 1.60 0.16 0.16 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 12:20:01 ens3 350.24 256.67 4408.92 32.48 0.00 0.00 0.00 0.00 12:20:01 lo 1.67 1.67 0.18 0.18 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 12:21:01 ens3 70.76 63.00 47.49 19.04 0.00 0.00 0.00 0.00 12:21:01 lo 1.73 1.73 0.15 0.15 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 12:22:01 ens3 3.88 3.73 0.77 0.80 0.00 0.00 0.00 0.00 12:22:01 lo 0.00 0.00 0.00 0.00 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 12:23:01 ens3 93.20 78.55 34.97 25.16 0.00 0.00 0.00 0.00 12:23:01 lo 1.17 1.17 0.10 0.10 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 12:24:01 ens3 19.13 15.10 43.94 4.23 0.00 0.00 0.00 0.00 12:24:01 lo 0.27 0.27 0.03 0.03 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 12:25:01 ens3 257.66 199.87 1989.40 137.93 0.00 0.00 0.00 0.00 12:25:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 150.89 117.95 1458.11 32.49 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-39159) 10/05/24 _x86_64_ (4 CPU) 12:14:29 LINUX RESTART (4 CPU) 12:15:02 CPU %user %nice %system %iowait %steal %idle 12:16:01 all 20.86 14.78 14.03 4.30 0.11 45.92 12:16:01 0 15.40 15.69 14.58 3.23 0.10 50.99 12:16:01 1 17.86 15.71 13.96 4.09 0.14 48.25 12:16:01 2 30.35 13.15 13.24 6.16 0.12 36.98 12:16:01 3 19.87 14.56 14.32 3.74 0.09 47.44 12:17:01 all 61.45 0.00 2.63 2.26 0.10 33.56 12:17:01 0 54.68 0.00 2.19 1.34 0.10 41.69 12:17:01 1 60.82 0.00 2.40 1.93 0.10 34.74 12:17:01 2 71.25 0.00 3.09 1.66 0.10 23.90 12:17:01 3 59.04 0.00 2.84 4.12 0.10 33.89 12:18:01 all 71.00 0.00 1.70 0.23 0.10 26.97 12:18:01 0 68.41 0.00 1.74 0.39 0.10 29.37 12:18:01 1 68.83 0.00 1.47 0.07 0.10 29.53 12:18:01 2 73.15 0.00 1.39 0.45 0.10 24.91 12:18:01 3 73.63 0.00 2.21 0.02 0.08 24.05 12:19:01 all 72.30 0.00 2.19 0.09 0.11 25.31 12:19:01 0 71.14 0.00 2.10 0.12 0.12 26.53 12:19:01 1 78.10 0.00 1.77 0.00 0.10 20.02 12:19:01 2 73.89 0.00 1.71 0.15 0.12 24.14 12:19:01 3 66.03 0.00 3.19 0.08 0.10 30.59 12:20:01 all 52.71 0.00 3.43 3.87 0.10 39.88 12:20:01 0 57.61 0.00 3.66 2.50 0.10 36.13 12:20:01 1 54.46 0.00 3.22 5.13 0.10 37.10 12:20:01 2 49.64 0.00 3.70 1.31 0.10 45.25 12:20:01 3 49.15 0.00 3.13 6.55 0.12 41.05 12:21:01 all 58.12 0.00 2.25 1.04 0.10 38.50 12:21:01 0 58.64 0.00 2.63 0.08 0.10 38.55 12:21:01 1 49.79 0.00 1.52 1.47 0.10 47.11 12:21:01 2 50.65 0.00 2.11 2.55 0.08 44.60 12:21:01 3 73.48 0.00 2.73 0.03 0.10 23.66 12:22:01 all 43.54 0.00 0.58 0.72 0.08 55.09 12:22:01 0 37.19 0.00 0.50 0.02 0.08 62.21 12:22:01 1 31.72 0.00 0.28 0.35 0.07 67.58 12:22:01 2 34.23 0.00 0.72 2.50 0.08 62.47 12:22:01 3 71.01 0.00 0.82 0.00 0.10 28.08 12:23:01 all 46.34 0.00 2.07 0.21 0.08 51.30 12:23:01 0 47.80 0.00 1.59 0.22 0.08 50.31 12:23:01 1 39.81 0.00 2.10 0.02 0.08 57.99 12:23:01 2 58.99 0.00 3.19 0.00 0.10 37.72 12:23:01 3 38.77 0.00 1.39 0.60 0.07 59.17 12:24:01 all 19.97 0.00 0.59 1.26 0.05 78.13 12:24:01 0 21.70 0.00 0.37 0.00 0.07 77.87 12:24:01 1 20.94 0.00 0.80 0.89 0.03 77.34 12:24:01 2 17.53 0.00 0.63 4.12 0.05 77.67 12:24:01 3 19.73 0.00 0.57 0.00 0.05 79.66 12:25:01 all 32.12 0.00 1.38 0.18 0.06 66.26 12:25:01 0 30.26 0.00 1.26 0.02 0.07 68.40 12:25:01 1 33.58 0.00 2.19 0.15 0.07 64.01 12:25:01 2 28.70 0.00 1.10 0.28 0.07 69.85 12:25:01 3 35.96 0.00 0.97 0.27 0.05 62.75 Average: all 47.86 1.45 3.06 1.41 0.09 46.13 Average: 0 46.30 1.55 3.04 0.79 0.09 48.24 Average: 1 45.64 1.54 2.95 1.40 0.09 48.38 Average: 2 48.82 1.29 3.06 1.91 0.09 44.83 Average: 3 50.70 1.43 3.19 1.54 0.09 43.06