---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-3433 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 12G 144G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 0 3.2G 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: 32100 1103 25571 1 5425 30532 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:c9:af:97 brd ff:ff:ff:ff:ff:ff inet 10.30.170.251/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85767sec preferred_lft 85767sec inet6 fe80::f816:3eff:fec9:af97/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:08:fa:1b:05 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-8c-8g-3433) 11/01/24 _x86_64_ (8 CPU) 21:13:12 LINUX RESTART (8 CPU) 21:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:15:01 488.12 98.37 389.75 0.00 2669.92 21600.83 0.00 21:16:01 31.19 2.20 28.99 0.00 73.71 27888.57 0.00 21:17:01 3.22 0.02 3.20 0.00 0.13 14942.18 0.00 21:18:01 41.08 13.03 28.05 0.00 421.26 18862.06 0.00 21:19:01 109.62 9.72 99.90 0.00 4721.21 31922.55 0.00 21:20:01 11.21 0.15 11.06 0.00 5.20 19141.48 0.00 21:21:01 32.88 0.12 32.76 0.00 0.93 58369.47 0.00 21:22:01 24.29 8.73 15.56 0.00 174.88 28069.31 0.00 21:23:01 73.75 21.20 52.56 0.00 1921.55 27440.49 0.00 Average: 89.86 16.91 72.95 0.00 1106.94 27592.99 0.00 21:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:15:01 28872564 30741144 1589672 4.84 62748 2118104 2394212 7.06 1800632 1871960 123392 21:16:01 28276784 30405728 1915272 5.83 67476 2365648 2636336 7.77 2265256 1986988 384 21:17:01 28276064 30405104 1915824 5.83 67560 2365644 2636336 7.77 2265224 1987016 12 21:18:01 27151852 29722536 2586632 7.87 77596 2787280 3149356 9.28 3026980 2325336 399008 21:19:01 26102568 29015248 3271324 9.95 88924 3112548 3776124 11.13 4035984 2334172 241280 21:20:01 26862088 30169912 2110492 6.42 91876 3497856 2765768 8.15 3082012 2520356 614380 21:21:01 25934660 30097600 2175232 6.62 98788 4324948 2794540 8.24 3732492 2770536 153880 21:22:01 26715836 31357980 911780 2.77 114564 4761352 1758892 5.19 2500264 3189716 164656 21:23:01 26359504 31314236 957028 2.91 138984 5019520 1785244 5.26 2615408 3403016 139560 Average: 27172436 30358832 1937028 5.89 89835 3372544 2632979 7.76 2813806 2487677 204061 21:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:15:01 lo 107.13 107.13 460.33 460.33 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 1115.27 708.80 2963.12 262.39 0.00 0.00 0.00 0.00 21:16:01 lo 2.80 2.80 3.36 3.36 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 ens3 400.03 314.80 3632.23 57.24 0.00 0.00 0.00 0.00 21:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 ens3 0.25 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:18:01 lo 736.64 736.64 704.94 704.94 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 ens3 244.56 157.81 2790.02 24.88 0.00 0.00 0.00 0.00 21:19:01 lo 720.90 720.90 687.19 687.19 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 ens3 158.32 73.85 2107.57 14.65 0.00 0.00 0.00 0.00 21:20:01 lo 12.45 12.45 20.88 20.88 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 ens3 101.63 85.55 867.05 39.00 0.00 0.00 0.00 0.00 21:21:01 lo 28.90 28.90 69.46 69.46 0.00 0.00 0.00 0.00 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 ens3 1022.96 592.53 209.65 2726.28 0.00 0.00 0.00 0.00 21:22:01 lo 0.70 0.70 0.10 0.10 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 ens3 2329.76 1314.33 832.57 6100.68 0.00 0.00 0.00 0.00 21:23:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 ens3 82.54 69.16 763.50 12.24 0.00 0.00 0.00 0.00 Average: lo 179.05 179.05 215.80 215.80 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 605.23 367.93 1571.42 1027.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-3433) 11/01/24 _x86_64_ (8 CPU) 21:13:12 LINUX RESTART (8 CPU) 21:14:02 CPU %user %nice %system %iowait %steal %idle 21:15:01 all 16.94 8.10 7.69 1.83 0.13 65.32 21:15:01 0 18.52 7.85 7.71 1.13 0.12 64.67 21:15:01 1 16.26 7.85 8.43 2.67 0.12 64.68 21:15:01 2 18.35 7.64 7.93 1.52 0.14 64.43 21:15:01 3 14.72 8.73 8.25 3.13 0.14 65.04 21:15:01 4 16.42 7.53 6.95 1.31 0.14 67.66 21:15:01 5 15.73 8.74 7.73 1.15 0.14 66.51 21:15:01 6 16.50 8.81 7.21 0.86 0.12 66.50 21:15:01 7 18.99 7.66 7.28 2.84 0.12 63.11 21:16:01 all 12.86 0.00 0.86 0.56 0.05 85.68 21:16:01 0 10.49 0.00 0.82 0.00 0.05 88.64 21:16:01 1 10.24 0.00 0.69 0.05 0.03 88.99 21:16:01 2 15.07 0.00 0.57 0.80 0.07 83.49 21:16:01 3 12.00 0.00 0.45 0.02 0.05 87.49 21:16:01 4 12.95 0.00 0.64 0.07 0.05 86.29 21:16:01 5 15.05 0.00 0.42 0.00 0.03 84.50 21:16:01 6 11.97 0.00 1.22 3.33 0.05 83.43 21:16:01 7 15.08 0.00 2.11 0.18 0.03 82.59 21:17:01 all 0.27 0.00 0.02 0.02 0.01 99.69 21:17:01 0 1.97 0.00 0.02 0.00 0.00 98.01 21:17:01 1 0.02 0.00 0.03 0.00 0.03 99.92 21:17:01 2 0.05 0.00 0.02 0.12 0.03 99.78 21:17:01 3 0.03 0.00 0.02 0.00 0.02 99.93 21:17:01 4 0.02 0.00 0.02 0.02 0.02 99.93 21:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:17:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:17:01 7 0.00 0.00 0.02 0.00 0.02 99.97 21:18:01 all 15.96 0.00 0.78 0.22 0.04 83.00 21:18:01 0 21.71 0.00 0.83 0.05 0.03 77.38 21:18:01 1 15.36 0.00 0.65 0.22 0.05 83.72 21:18:01 2 11.94 0.00 0.60 0.35 0.05 87.06 21:18:01 3 15.55 0.00 1.62 0.59 0.05 82.19 21:18:01 4 17.85 0.00 0.47 0.02 0.03 81.63 21:18:01 5 17.12 0.00 0.82 0.10 0.03 81.93 21:18:01 6 14.23 0.00 0.64 0.32 0.03 84.79 21:18:01 7 13.84 0.00 0.60 0.13 0.03 85.39 21:19:01 all 35.79 0.00 2.03 1.58 0.10 60.51 21:19:01 0 33.40 0.00 1.88 1.43 0.12 63.17 21:19:01 1 41.70 0.00 2.04 0.73 0.08 55.44 21:19:01 2 38.29 0.00 1.80 1.67 0.08 58.16 21:19:01 3 34.22 0.00 2.55 2.80 0.08 60.34 21:19:01 4 38.09 0.00 2.13 0.13 0.07 59.58 21:19:01 5 36.68 0.00 2.44 1.90 0.08 58.89 21:19:01 6 33.56 0.00 1.40 1.59 0.15 63.30 21:19:01 7 30.37 0.00 1.95 2.36 0.10 65.22 21:20:01 all 20.18 0.00 1.25 0.34 0.07 78.17 21:20:01 0 23.00 0.00 1.26 0.02 0.07 75.66 21:20:01 1 43.40 0.00 3.44 0.58 0.10 52.48 21:20:01 2 27.46 0.00 1.44 0.00 0.07 71.03 21:20:01 3 15.63 0.00 1.14 0.10 0.08 83.04 21:20:01 4 16.18 0.00 1.01 0.62 0.07 82.13 21:20:01 5 16.21 0.00 0.33 0.00 0.03 83.43 21:20:01 6 11.04 0.00 0.75 0.00 0.08 88.13 21:20:01 7 8.86 0.00 0.64 1.38 0.05 89.08 21:21:01 all 11.44 0.00 1.06 2.25 0.06 85.20 21:21:01 0 6.79 0.00 0.60 0.05 0.05 92.51 21:21:01 1 25.05 0.00 0.95 0.00 0.07 73.93 21:21:01 2 9.56 0.00 0.50 0.02 0.07 89.86 21:21:01 3 7.75 0.00 0.40 0.08 0.03 91.73 21:21:01 4 7.47 0.00 2.02 5.34 0.03 85.14 21:21:01 5 7.55 0.00 1.14 10.21 0.07 81.04 21:21:01 6 7.35 0.00 1.51 2.18 0.03 88.92 21:21:01 7 20.02 0.00 1.32 0.12 0.10 78.43 21:22:01 all 6.34 0.00 1.00 0.98 0.06 91.61 21:22:01 0 0.79 0.00 0.67 0.02 0.05 98.47 21:22:01 1 23.67 0.00 1.66 0.44 0.07 74.17 21:22:01 2 1.61 0.00 1.09 0.00 0.07 97.23 21:22:01 3 14.16 0.00 1.15 4.53 0.08 80.08 21:22:01 4 0.10 0.00 0.10 1.86 0.08 97.86 21:22:01 5 7.67 0.00 1.65 0.83 0.07 89.78 21:22:01 6 1.26 0.00 0.54 0.03 0.03 98.14 21:22:01 7 1.49 0.00 1.19 0.17 0.05 97.10 21:23:01 all 8.99 0.00 0.86 1.62 0.04 88.50 21:23:01 0 1.87 0.00 0.82 0.53 0.03 96.75 21:23:01 1 24.82 0.00 1.62 1.69 0.07 71.79 21:23:01 2 22.46 0.00 1.29 0.48 0.03 75.74 21:23:01 3 1.09 0.00 0.40 3.59 0.02 94.90 21:23:01 4 5.10 0.00 0.85 5.39 0.02 88.64 21:23:01 5 4.93 0.00 0.75 0.30 0.03 93.99 21:23:01 6 9.74 0.00 0.85 0.98 0.03 88.40 21:23:01 7 1.94 0.00 0.27 0.02 0.07 97.71 Average: all 14.28 0.88 1.71 1.04 0.06 82.03 Average: 0 13.13 0.85 1.60 0.36 0.06 84.00 Average: 1 22.23 0.86 2.15 0.70 0.07 73.99 Average: 2 16.06 0.83 1.68 0.55 0.07 80.81 Average: 3 12.77 0.95 1.76 1.64 0.06 82.81 Average: 4 12.66 0.82 1.56 1.64 0.06 83.27 Average: 5 13.42 0.95 1.68 1.61 0.05 82.29 Average: 6 11.70 0.95 1.55 1.03 0.06 84.70 Average: 7 12.24 0.84 1.69 0.79 0.06 84.37