---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7739 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 666 11194 1 4136 14991 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:67:73:df brd ff:ff:ff:ff:ff:ff inet 10.30.171.15/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85770sec preferred_lft 85770sec inet6 fe80::f816:3eff:fe67:73df/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:aa:e1:b0:20 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-7739) 08/05/24 _x86_64_ (4 CPU) 16:14:17 LINUX RESTART (4 CPU) 16:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:16:01 209.49 88.70 120.79 0.00 3486.60 8277.94 0.00 16:17:01 42.86 2.37 40.49 0.00 366.34 8472.59 0.00 16:18:01 161.84 35.36 126.48 0.00 1698.12 1815.83 0.00 16:19:01 20.23 2.22 18.01 0.00 133.82 8072.51 0.00 16:20:01 1048.46 7.97 1040.49 0.00 4636.43 27085.89 0.00 16:21:01 68.86 3.08 65.78 0.00 97.83 20479.31 0.00 16:22:01 18.93 0.43 18.50 0.00 20.26 4510.71 0.00 16:23:01 93.02 0.35 92.67 0.00 51.19 10265.22 0.00 16:24:01 33.64 0.77 32.88 0.00 49.86 18766.47 0.00 Average: 188.55 15.56 172.99 0.00 1166.83 11978.77 0.00 16:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:16:01 13318712 15474184 503596 3.07 74420 2272676 1551924 8.90 764044 2017036 244692 16:17:01 13315584 15482808 494412 3.02 74992 2283516 1210260 6.94 756436 2025972 444 16:18:01 12366204 14797948 1169848 7.14 84852 2529432 1711312 9.82 1548612 2164412 194236 16:19:01 11476676 14000748 1962564 11.98 88808 2613796 2547616 14.62 2384600 2207680 49336 16:20:01 10924024 14130232 1822028 11.12 148264 3212740 2622120 15.04 2510076 2597408 241640 16:21:01 10351388 13723660 2228232 13.60 152164 3366828 2686360 15.41 3080272 2592708 173272 16:22:01 10807512 14065740 1886404 11.52 152852 3255140 2375568 13.63 2725380 2494476 24852 16:23:01 10651528 14006988 1945216 11.87 156612 3343464 2391528 13.72 2839152 2532024 29080 16:24:01 11481284 15363804 587568 3.59 159768 3846200 1316488 7.55 1670188 2853592 14084 Average: 11632546 14560679 1399985 8.55 121415 2969310 2045908 11.74 2030973 2387256 107960 16:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:16:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 16:16:01 ens3 100.49 83.71 1136.93 14.62 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 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:17:01 ens3 17.80 14.76 80.67 3.88 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 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 16:18:01 ens3 287.04 241.16 2951.87 34.51 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 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 16:19:01 ens3 98.65 88.10 387.09 22.79 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 lo 81.52 81.52 75.69 75.69 0.00 0.00 0.00 0.00 16:20:01 ens3 446.08 267.52 5079.49 29.00 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 lo 5008.45 5008.45 4756.78 4756.78 0.00 0.00 0.00 0.00 16:21:01 ens3 99.97 81.34 1026.19 14.26 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 lo 1011.71 1011.71 957.18 957.18 0.00 0.00 0.00 0.00 16:22:01 ens3 105.70 87.47 164.62 27.29 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 16:23:01 lo 2014.13 2014.13 1912.85 1912.85 0.00 0.00 0.00 0.00 16:23:01 ens3 121.16 97.32 922.52 19.33 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 lo 45.46 45.46 4.48 4.48 0.00 0.00 0.00 0.00 16:24:01 ens3 237.74 260.34 893.85 439.90 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 908.99 908.99 858.02 858.02 0.00 0.00 0.00 0.00 Average: ens3 168.41 135.84 1405.27 67.38 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-7739) 08/05/24 _x86_64_ (4 CPU) 16:14:17 LINUX RESTART (4 CPU) 16:15:02 CPU %user %nice %system %iowait %steal %idle 16:16:01 all 20.20 10.72 9.30 2.76 0.09 56.93 16:16:01 0 19.17 8.92 8.02 3.98 0.10 59.81 16:16:01 1 18.37 10.99 9.36 1.66 0.07 59.54 16:16:01 2 31.00 11.20 10.56 3.77 0.10 43.37 16:16:01 3 12.20 11.76 9.25 1.63 0.09 65.08 16:17:01 all 0.20 0.00 0.15 0.98 0.02 98.65 16:17:01 0 0.22 0.00 0.25 2.15 0.02 97.36 16:17:01 1 0.13 0.00 0.22 1.72 0.02 97.92 16:17:01 2 0.13 0.00 0.08 0.03 0.02 99.73 16:17:01 3 0.30 0.00 0.07 0.02 0.02 99.60 16:18:01 all 36.10 0.00 1.41 0.68 0.06 61.75 16:18:01 0 35.52 0.00 1.62 1.74 0.05 61.08 16:18:01 1 36.51 0.00 1.31 0.38 0.05 61.75 16:18:01 2 36.75 0.00 1.25 0.28 0.08 61.63 16:18:01 3 35.62 0.00 1.48 0.32 0.05 62.53 16:19:01 all 80.73 0.00 2.16 0.30 0.10 16.71 16:19:01 0 81.41 0.00 1.80 0.17 0.10 16.52 16:19:01 1 79.67 0.00 2.16 0.80 0.12 17.24 16:19:01 2 83.41 0.00 2.74 0.05 0.10 13.70 16:19:01 3 78.44 0.00 1.92 0.17 0.10 19.36 16:20:01 all 54.36 0.00 3.69 6.60 0.09 35.26 16:20:01 0 51.14 0.00 2.82 4.02 0.08 41.94 16:20:01 1 54.15 0.00 5.65 11.36 0.10 28.75 16:20:01 2 54.18 0.00 2.32 2.86 0.08 40.56 16:20:01 3 57.96 0.00 3.99 8.17 0.10 29.78 16:21:01 all 64.19 0.00 3.61 0.54 0.09 31.57 16:21:01 0 62.05 0.00 3.23 0.20 0.10 34.42 16:21:01 1 63.86 0.00 3.06 0.32 0.08 32.67 16:21:01 2 66.12 0.00 4.52 0.69 0.10 28.57 16:21:01 3 64.74 0.00 3.64 0.94 0.08 30.60 16:22:01 all 70.95 0.00 2.33 0.16 0.10 26.46 16:22:01 0 72.09 0.00 2.04 0.15 0.08 25.63 16:22:01 1 72.86 0.00 2.39 0.07 0.10 24.58 16:22:01 2 65.59 0.00 2.91 0.05 0.10 31.36 16:22:01 3 73.25 0.00 1.97 0.38 0.10 24.29 16:23:01 all 62.52 0.00 2.77 0.66 0.09 33.95 16:23:01 0 59.45 0.00 2.54 0.84 0.08 37.08 16:23:01 1 69.05 0.00 2.44 0.82 0.08 27.61 16:23:01 2 62.56 0.00 3.94 0.50 0.08 32.91 16:23:01 3 59.03 0.00 2.17 0.49 0.10 38.22 16:24:01 all 25.04 0.00 1.39 1.09 0.07 72.41 16:24:01 0 36.34 0.00 1.98 0.03 0.08 61.57 16:24:01 1 18.37 0.00 1.45 4.12 0.08 75.98 16:24:01 2 26.67 0.00 1.12 0.22 0.05 71.94 16:24:01 3 18.83 0.00 1.00 0.00 0.05 80.12 Average: all 46.06 1.17 2.96 1.53 0.08 48.20 Average: 0 46.42 0.98 2.69 1.47 0.08 48.37 Average: 1 45.91 1.20 3.10 2.36 0.08 47.35 Average: 2 47.38 1.22 3.25 0.93 0.08 47.13 Average: 3 44.54 1.28 2.81 1.34 0.08 49.95