---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-44308 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 67G 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/loop2 44M 44M 0 100% /snap/snapd/15177 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 710 10875 1 4411 14947 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:74:b3:c0 brd ff:ff:ff:ff:ff:ff inet 10.30.171.191/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85764sec preferred_lft 85764sec inet6 fe80::f816:3eff:fe74:b3c0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fd:6a:8f:23 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-44308) 10/20/24 _x86_64_ (4 CPU) 18:11:29 LINUX RESTART (4 CPU) 18:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 334.76 151.77 182.99 0.00 11607.12 11588.95 0.00 18:14:01 85.24 27.60 57.64 0.00 1815.96 10522.93 0.00 18:15:01 165.82 22.58 143.24 0.00 1285.92 9035.56 0.00 18:16:01 10.68 0.85 9.83 0.00 57.72 2303.62 0.00 18:17:01 83.24 9.30 73.95 0.00 2786.34 17773.65 0.00 18:18:01 8.90 0.00 8.90 0.00 0.00 1041.96 0.00 18:19:01 89.50 0.02 89.49 0.00 0.13 8209.43 0.00 18:20:01 53.51 0.98 52.52 0.00 41.46 5673.32 0.00 18:21:01 18.20 0.28 17.91 0.00 23.06 4969.04 0.00 18:22:01 45.34 1.53 43.81 0.00 100.65 30983.37 0.00 Average: 89.11 21.27 67.84 0.00 1755.45 10208.13 0.00 18:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13413204 15416076 570868 3.48 68536 2133076 1319572 7.57 816120 1885160 144712 18:14:01 12859572 15121472 853620 5.21 80920 2368148 1568432 9.00 1132192 2099592 82812 18:15:01 11960088 14454232 1512592 9.23 87392 2586444 2375472 13.63 1917080 2196056 47904 18:16:01 11792188 14330172 1634940 9.98 89676 2625592 2164276 12.42 2055516 2224072 23052 18:17:01 10496332 13538820 2417580 14.76 105976 3092356 2934048 16.83 3042468 2496616 26632 18:18:01 10727084 13774136 2182064 13.32 106080 3095948 2924220 16.78 2810888 2499268 1996 18:19:01 9930436 13242020 2713636 16.57 114076 3339200 3171316 18.19 3477340 2610928 229512 18:20:01 10673544 13815140 2141064 13.07 116616 3173756 2583468 14.82 2895336 2461080 19936 18:21:01 11143740 15306144 650284 3.97 119184 4158808 1423772 8.17 1630860 3226180 902572 18:22:01 11183248 15351240 604096 3.69 121104 4162804 1367580 7.85 1609524 3209220 2612 Average: 11417944 14434945 1528074 9.33 100956 3073613 2183216 12.53 2138732 2490817 148174 18:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 363.35 239.08 1387.74 68.21 0.00 0.00 0.00 0.00 18:13:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 159.74 146.51 1614.57 29.03 0.00 0.00 0.00 0.00 18:14:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 255.87 214.65 2217.93 35.63 0.00 0.00 0.00 0.00 18:15:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 62.97 52.72 106.47 14.95 0.00 0.00 0.00 0.00 18:16:01 lo 47.43 47.43 4.24 4.24 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 403.45 238.95 5543.49 28.38 0.00 0.00 0.00 0.00 18:17:01 lo 867.53 867.53 820.94 820.94 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 2.92 2.82 0.56 0.69 0.00 0.00 0.00 0.00 18:18:01 lo 6.90 6.90 0.54 0.54 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 56.84 48.98 236.81 11.18 0.00 0.00 0.00 0.00 18:19:01 lo 1971.97 1971.97 1876.52 1876.52 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 56.94 49.54 58.13 20.26 0.00 0.00 0.00 0.00 18:20:01 lo 993.10 993.10 935.69 935.69 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 189.87 146.84 803.88 39.03 0.00 0.00 0.00 0.00 18:21:01 lo 3.72 3.72 0.32 0.32 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 214.26 247.28 98.84 965.84 0.00 0.00 0.00 0.00 18:22:01 lo 49.46 49.46 4.87 4.87 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 176.32 138.57 1206.68 121.41 0.00 0.00 0.00 0.00 Average: lo 395.04 395.04 364.97 364.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-44308) 10/20/24 _x86_64_ (4 CPU) 18:11:29 LINUX RESTART (4 CPU) 18:12:02 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 19.71 15.27 12.14 3.35 0.13 49.40 18:13:01 0 18.11 14.92 11.18 2.57 0.14 53.07 18:13:01 1 25.39 14.93 12.22 4.30 0.14 43.02 18:13:01 2 15.47 15.38 12.12 3.28 0.12 53.62 18:13:01 3 19.87 15.83 13.05 3.26 0.14 47.87 18:14:01 all 15.36 0.00 1.14 1.93 0.05 81.51 18:14:01 0 24.20 0.00 1.23 0.37 0.05 74.15 18:14:01 1 12.48 0.00 0.89 1.27 0.05 85.31 18:14:01 2 14.74 0.00 1.73 5.75 0.07 77.72 18:14:01 3 9.98 0.00 0.72 0.35 0.05 88.90 18:15:01 all 75.44 0.00 2.37 1.09 0.10 21.00 18:15:01 0 74.29 0.00 2.55 1.31 0.10 21.74 18:15:01 1 76.10 0.00 2.18 1.64 0.10 19.98 18:15:01 2 73.91 0.00 2.24 0.65 0.10 23.09 18:15:01 3 77.44 0.00 2.52 0.77 0.10 19.17 18:16:01 all 52.80 0.00 1.48 0.20 0.09 45.42 18:16:01 0 52.36 0.00 1.81 0.07 0.08 45.68 18:16:01 1 55.56 0.00 1.37 0.18 0.08 42.81 18:16:01 2 48.47 0.00 1.24 0.35 0.10 49.83 18:16:01 3 54.84 0.00 1.51 0.22 0.10 43.33 18:17:01 all 69.45 0.00 3.17 0.83 0.11 26.44 18:17:01 0 64.84 0.00 2.78 1.23 0.12 31.04 18:17:01 1 68.02 0.00 3.71 0.92 0.12 27.23 18:17:01 2 70.13 0.00 3.08 0.92 0.12 25.75 18:17:01 3 74.83 0.00 3.10 0.25 0.10 21.71 18:18:01 all 68.38 0.00 1.65 1.20 0.12 28.65 18:18:01 0 66.16 0.00 1.43 3.41 0.10 28.90 18:18:01 1 68.60 0.00 2.30 1.36 0.12 27.63 18:18:01 2 66.53 0.00 1.42 0.02 0.12 31.91 18:18:01 3 72.22 0.00 1.46 0.00 0.13 26.18 18:19:01 all 68.41 0.00 2.63 0.89 0.12 27.95 18:19:01 0 66.85 0.00 2.15 1.53 0.12 29.36 18:19:01 1 69.84 0.00 3.13 0.20 0.12 26.71 18:19:01 2 65.61 0.00 2.64 0.99 0.13 30.62 18:19:01 3 71.34 0.00 2.60 0.83 0.12 25.11 18:20:01 all 62.46 0.00 2.39 0.55 0.10 34.50 18:20:01 0 57.88 0.00 2.40 1.14 0.10 38.47 18:20:01 1 70.04 0.00 3.12 0.40 0.10 26.34 18:20:01 2 63.59 0.00 1.86 0.03 0.10 34.41 18:20:01 3 58.33 0.00 2.19 0.62 0.10 38.76 18:21:01 all 46.91 0.00 1.94 0.58 0.09 50.48 18:21:01 0 30.04 0.00 1.48 1.45 0.08 66.94 18:21:01 1 40.98 0.00 1.73 0.02 0.10 57.18 18:21:01 2 42.70 0.00 1.54 0.43 0.08 55.25 18:21:01 3 73.97 0.00 3.03 0.42 0.08 22.50 18:22:01 all 16.66 0.00 1.32 2.02 0.07 79.93 18:22:01 0 17.66 0.00 1.25 2.04 0.07 78.98 18:22:01 1 25.94 0.00 1.42 0.42 0.07 72.15 18:22:01 2 4.73 0.00 1.37 4.73 0.05 89.12 18:22:01 3 18.31 0.00 1.22 0.89 0.08 79.50 Average: all 49.59 1.50 3.00 1.26 0.10 44.55 Average: 0 47.26 1.46 2.81 1.51 0.10 46.87 Average: 1 51.34 1.46 3.18 1.06 0.10 42.86 Average: 2 46.64 1.51 2.90 1.71 0.10 47.14 Average: 3 53.14 1.56 3.12 0.76 0.10 41.32