---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4841 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 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 44M 44M 0 100% /snap/snapd/15177 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 681 10816 1 4498 14976 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:41:84:97 brd ff:ff:ff:ff:ff:ff inet 10.30.170.52/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:fe41:8497/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c2:56:af:56 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-4841) 11/06/24 _x86_64_ (4 CPU) 18:11:27 LINUX RESTART (4 CPU) 18:12:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 273.56 95.52 178.04 0.00 2833.03 8267.42 0.00 18:14:01 88.00 30.96 57.04 0.00 1911.15 10228.43 0.00 18:15:01 159.36 19.71 139.64 0.00 1210.20 8785.34 0.00 18:16:01 9.83 0.68 9.15 0.00 50.52 2099.78 0.00 18:17:01 90.60 9.91 80.69 0.00 4695.10 20223.39 0.00 18:18:01 7.40 0.10 7.30 0.00 8.27 449.66 0.00 18:19:01 85.35 0.03 85.32 0.00 0.27 7955.74 0.00 18:20:01 49.74 1.00 48.74 0.00 43.99 5237.66 0.00 18:21:01 23.41 0.85 22.56 0.00 56.26 9526.01 0.00 18:22:01 39.79 0.93 38.85 0.00 64.91 24840.65 0.00 Average: 82.07 15.70 66.36 0.00 1081.58 9766.83 0.00 18:12:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13421316 15462424 521056 3.18 69392 2168948 1246612 7.15 763124 1923420 167376 18:14:01 12710684 15081428 887720 5.42 82568 2472168 1548752 8.89 1174452 2197060 164232 18:15:01 12041220 14553076 1410836 8.61 86512 2605000 1933664 11.09 1817376 2214348 41576 18:16:01 11621508 14354480 1607980 9.82 91388 2810348 2083564 11.95 2033640 2402968 194516 18:17:01 10769952 13944232 2008196 12.26 106436 3220720 2512112 14.41 2702936 2556700 8260 18:18:01 10642444 13833512 2119064 12.94 106792 3235892 2586508 14.84 2818564 2569424 13664 18:19:01 10549612 13796876 2155564 13.16 115048 3279268 2717032 15.59 2959496 2514668 33164 18:20:01 10455528 13770112 2182260 13.32 117604 3341580 2636388 15.13 2997608 2569280 54876 18:21:01 11106244 15358780 593700 3.62 120204 4246224 1336152 7.67 1624796 3266280 719864 18:22:01 11135196 15392880 558840 3.41 122348 4249316 1291892 7.41 1608056 3252920 2404 Average: 11445370 14554780 1404522 8.57 101829 3162946 1989268 11.41 2050005 2546707 139993 18:12:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 ens3 233.65 150.66 1173.16 51.35 0.00 0.00 0.00 0.00 18:13:01 lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 254.29 213.36 2894.75 32.80 0.00 0.00 0.00 0.00 18:14:01 lo 1.20 1.20 0.12 0.12 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 18:15:01 ens3 161.01 130.84 842.22 26.74 0.00 0.00 0.00 0.00 18:15:01 lo 12.71 12.71 0.80 0.80 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 18:16:01 ens3 220.95 177.42 2890.88 27.75 0.00 0.00 0.00 0.00 18:16:01 lo 36.38 36.38 3.60 3.60 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 18:17:01 ens3 314.86 202.83 3280.23 26.51 0.00 0.00 0.00 0.00 18:17:01 lo 909.56 909.56 862.37 862.37 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 18:18:01 ens3 10.85 10.03 3.66 3.64 0.00 0.00 0.00 0.00 18:18:01 lo 6.83 6.83 0.52 0.52 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 18:19:01 ens3 46.51 49.21 232.87 12.15 0.00 0.00 0.00 0.00 18:19:01 lo 1853.04 1853.04 1759.55 1759.55 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 18:20:01 ens3 55.87 40.48 43.79 12.51 0.00 0.00 0.00 0.00 18:20:01 lo 1154.96 1154.96 1096.06 1096.06 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 18:21:01 ens3 211.25 182.29 814.79 98.40 0.00 0.00 0.00 0.00 18:21:01 lo 11.53 11.53 1.13 1.13 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 18:22:01 ens3 180.99 213.90 86.29 916.11 0.00 0.00 0.00 0.00 18:22:01 lo 37.59 37.59 3.70 3.70 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 Average: ens3 168.81 137.06 1226.46 121.04 0.00 0.00 0.00 0.00 Average: lo 403.82 403.82 374.04 374.04 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4841) 11/06/24 _x86_64_ (4 CPU) 18:11:27 LINUX RESTART (4 CPU) 18:12:03 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 19.52 13.70 10.78 4.70 0.10 51.19 18:13:01 0 24.21 13.59 11.03 5.26 0.12 45.79 18:13:01 1 11.60 15.39 11.72 3.41 0.10 57.77 18:13:01 2 16.63 14.09 10.74 4.99 0.10 53.44 18:13:01 3 25.67 11.72 9.63 5.16 0.09 47.73 18:14:01 all 17.66 0.00 1.08 1.88 0.05 79.32 18:14:01 0 14.42 0.00 1.29 4.43 0.03 79.84 18:14:01 1 27.37 0.00 0.90 0.68 0.05 70.99 18:14:01 2 14.51 0.00 1.07 0.87 0.05 83.50 18:14:01 3 14.33 0.00 1.07 1.56 0.07 82.97 18:15:01 all 76.27 0.00 2.32 0.99 0.10 20.32 18:15:01 0 75.34 0.00 2.60 0.89 0.12 21.05 18:15:01 1 77.92 0.00 2.43 1.54 0.10 18.01 18:15:01 2 76.12 0.00 2.16 0.96 0.10 20.66 18:15:01 3 75.69 0.00 2.07 0.59 0.10 21.55 18:16:01 all 51.46 0.00 1.53 0.22 0.08 46.71 18:16:01 0 52.74 0.00 1.05 0.12 0.07 46.02 18:16:01 1 51.11 0.00 1.29 0.49 0.08 47.04 18:16:01 2 54.48 0.00 1.89 0.05 0.08 43.50 18:16:01 3 47.52 0.00 1.87 0.23 0.08 50.29 18:17:01 all 73.74 0.00 3.29 1.08 0.10 21.79 18:17:01 0 70.96 0.00 2.90 0.60 0.10 25.44 18:17:01 1 72.45 0.00 3.86 1.00 0.10 22.59 18:17:01 2 74.72 0.00 2.81 0.98 0.10 21.39 18:17:01 3 76.84 0.00 3.57 1.75 0.10 17.74 18:18:01 all 71.54 0.00 1.63 0.00 0.09 26.73 18:18:01 0 77.01 0.00 1.84 0.00 0.08 21.07 18:18:01 1 61.91 0.00 1.66 0.02 0.08 36.33 18:18:01 2 73.23 0.00 1.65 0.00 0.10 25.01 18:18:01 3 73.98 0.00 1.37 0.00 0.10 24.54 18:19:01 all 64.64 0.00 2.64 0.72 0.08 31.91 18:19:01 0 60.65 0.00 3.44 0.52 0.08 35.31 18:19:01 1 60.32 0.00 2.36 1.04 0.08 36.20 18:19:01 2 67.95 0.00 2.73 0.99 0.08 28.25 18:19:01 3 69.64 0.00 2.03 0.35 0.08 27.89 18:20:01 all 72.00 0.00 2.04 0.27 0.09 25.60 18:20:01 0 73.69 0.00 1.83 0.10 0.10 24.28 18:20:01 1 68.72 0.00 1.93 0.37 0.08 28.90 18:20:01 2 71.24 0.00 2.44 0.40 0.10 25.82 18:20:01 3 74.36 0.00 1.96 0.22 0.08 23.38 18:21:01 all 39.60 0.00 1.81 0.75 0.08 57.77 18:21:01 0 26.84 0.00 1.82 1.06 0.07 70.22 18:21:01 1 32.33 0.00 1.27 1.62 0.07 64.71 18:21:01 2 32.52 0.00 1.60 0.05 0.07 65.76 18:21:01 3 66.85 0.00 2.53 0.27 0.10 30.26 18:22:01 all 15.19 0.00 1.15 1.09 0.06 82.52 18:22:01 0 7.06 0.00 1.08 2.69 0.05 89.12 18:22:01 1 3.42 0.00 0.82 1.04 0.05 94.67 18:22:01 2 25.95 0.00 1.37 0.47 0.07 72.15 18:22:01 3 24.32 0.00 1.30 0.15 0.07 74.16 Average: all 50.25 1.32 2.80 1.16 0.08 44.39 Average: 0 48.33 1.31 2.85 1.55 0.08 45.87 Average: 1 46.83 1.49 2.79 1.11 0.08 47.69 Average: 2 50.84 1.36 2.82 0.96 0.09 43.93 Average: 3 55.01 1.13 2.72 1.01 0.09 40.04