---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-3490 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: 2799.998 BogoMIPS: 5599.99 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 143G 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 1021 25125 1 5952 30614 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:69:e0:99 brd ff:ff:ff:ff:ff:ff inet 10.30.170.54/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85879sec preferred_lft 85879sec inet6 fe80::f816:3eff:fe69:e099/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:73:e7:e9:10 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-3490) 11/02/24 _x86_64_ (8 CPU) 01:39:18 LINUX RESTART (8 CPU) 01:40:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:41:01 490.97 95.05 395.92 0.00 2630.47 6380.22 0.00 01:42:01 64.59 15.30 49.29 0.00 495.12 19982.54 0.00 01:43:01 72.25 4.02 68.24 0.00 148.38 15248.66 0.00 01:44:01 39.27 0.15 39.12 0.00 5.20 6592.47 0.00 01:45:01 67.81 5.80 62.01 0.00 4577.50 59623.80 0.00 01:46:01 17.87 8.83 9.03 0.00 175.73 7669.60 0.00 01:47:01 64.16 20.48 43.68 0.00 1818.63 21039.29 0.00 Average: 115.81 21.20 94.61 0.00 1404.37 19536.52 0.00 01:40:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:41:01 28986124 30852156 1479876 4.50 63276 2114880 2263572 6.67 1693096 1869340 123356 01:42:01 26772968 29491128 2818288 8.57 78328 2931692 3460024 10.20 3330212 2396832 475052 01:43:01 26808600 29545100 2763172 8.41 80936 2946876 3321928 9.79 3386752 2304760 303048 01:44:01 27192304 30296792 2004396 6.10 86344 3302552 2630272 7.75 2754296 2542744 645916 01:45:01 25628160 30201416 2075664 6.31 100352 4722484 2735436 8.06 3908780 2888880 190440 01:46:01 26268684 31451744 824488 2.51 116592 5284416 1653104 4.87 2695728 3433324 550560 01:47:01 25868640 31320440 954744 2.90 131848 5517680 1790256 5.28 2901624 3606416 151432 Average: 26789354 30451254 1845804 5.62 93954 3831511 2550656 7.52 2952927 2720328 348543 01:40:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:41:01 lo 106.59 106.59 457.83 457.83 0.00 0.00 0.00 0.00 01:41:01 ens3 1098.46 673.56 2588.41 252.91 0.00 0.00 0.00 0.00 01:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 lo 734.46 734.46 703.70 703.70 0.00 0.00 0.00 0.00 01:42:01 ens3 732.81 507.52 7756.29 85.14 0.00 0.00 0.00 0.00 01:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 lo 716.23 716.23 684.58 684.58 0.00 0.00 0.00 0.00 01:43:01 ens3 17.40 12.20 6.35 10.71 0.00 0.00 0.00 0.00 01:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 lo 13.65 13.65 21.51 21.51 0.00 0.00 0.00 0.00 01:44:01 ens3 105.56 84.92 868.78 34.45 0.00 0.00 0.00 0.00 01:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 lo 31.13 31.13 71.20 71.20 0.00 0.00 0.00 0.00 01:45:01 ens3 204.35 96.20 2132.60 75.05 0.00 0.00 0.00 0.00 01:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 lo 6.83 6.83 17.74 17.74 0.00 0.00 0.00 0.00 01:46:01 ens3 4183.72 2226.22 1180.18 10851.70 0.00 0.00 0.00 0.00 01:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 01:47:01 ens3 70.77 58.69 681.89 18.89 0.00 0.00 0.00 0.00 01:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 230.20 230.20 279.09 279.09 0.00 0.00 0.00 0.00 Average: ens3 915.62 522.35 2172.50 1621.41 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-8c-8g-3490) 11/02/24 _x86_64_ (8 CPU) 01:39:18 LINUX RESTART (8 CPU) 01:40:02 CPU %user %nice %system %iowait %steal %idle 01:41:01 all 16.77 7.80 7.43 1.30 0.11 66.59 01:41:01 0 18.12 8.15 6.85 1.04 0.12 65.71 01:41:01 1 13.89 7.81 7.81 0.97 0.10 69.42 01:41:01 2 17.10 7.29 8.22 0.98 0.12 66.29 01:41:01 3 15.72 9.05 7.18 0.59 0.12 67.35 01:41:01 4 18.16 7.51 7.86 3.99 0.10 62.38 01:41:01 5 15.24 6.28 7.08 1.35 0.12 69.92 01:41:01 6 20.17 8.31 7.39 0.94 0.12 63.07 01:41:01 7 15.77 7.96 7.05 0.57 0.10 68.55 01:42:01 all 33.17 0.00 1.98 0.69 0.07 64.09 01:42:01 0 41.82 0.00 1.15 0.60 0.07 56.36 01:42:01 1 40.59 0.00 3.10 1.17 0.08 55.05 01:42:01 2 28.33 0.00 2.75 0.10 0.07 68.75 01:42:01 3 25.72 0.00 2.00 0.10 0.08 72.09 01:42:01 4 32.04 0.00 1.78 1.80 0.08 64.30 01:42:01 5 33.61 0.00 1.20 0.60 0.07 64.52 01:42:01 6 31.54 0.00 2.49 0.20 0.07 65.70 01:42:01 7 31.59 0.00 1.38 0.94 0.07 66.02 01:43:01 all 36.41 0.00 1.49 0.69 0.07 61.34 01:43:01 0 25.05 0.00 1.22 0.28 0.07 73.38 01:43:01 1 47.81 0.00 2.23 0.55 0.07 49.35 01:43:01 2 45.67 0.00 1.02 1.29 0.07 51.95 01:43:01 3 35.28 0.00 1.46 0.33 0.05 62.88 01:43:01 4 34.99 0.00 1.26 1.94 0.07 61.75 01:43:01 5 32.89 0.00 1.26 0.32 0.08 65.45 01:43:01 6 36.02 0.00 1.95 0.39 0.08 61.56 01:43:01 7 33.62 0.00 1.51 0.44 0.07 64.37 01:44:01 all 25.32 0.00 1.30 0.24 0.07 73.07 01:44:01 0 17.57 0.00 1.00 0.74 0.07 80.62 01:44:01 1 20.20 0.00 0.58 0.63 0.05 78.53 01:44:01 2 22.60 0.00 1.37 0.15 0.10 75.77 01:44:01 3 21.74 0.00 0.89 0.00 0.10 77.27 01:44:01 4 19.11 0.00 1.11 0.00 0.05 79.73 01:44:01 5 23.53 0.00 1.45 0.02 0.08 74.92 01:44:01 6 19.15 0.00 0.85 0.18 0.03 79.78 01:44:01 7 58.58 0.00 3.14 0.18 0.07 38.03 01:45:01 all 15.61 0.00 1.62 1.87 0.05 80.86 01:45:01 0 11.86 0.00 1.34 3.02 0.07 83.71 01:45:01 1 11.58 0.00 1.81 9.09 0.05 77.47 01:45:01 2 13.04 0.00 1.12 0.67 0.02 85.15 01:45:01 3 11.11 0.00 1.44 0.32 0.05 87.08 01:45:01 4 10.86 0.00 1.81 0.13 0.05 87.14 01:45:01 5 9.65 0.00 1.01 0.54 0.05 88.75 01:45:01 6 9.06 0.00 1.64 1.15 0.03 88.12 01:45:01 7 47.80 0.00 2.76 0.05 0.05 49.34 01:46:01 all 10.43 0.00 1.63 0.27 0.07 87.59 01:46:01 0 1.41 0.00 0.60 0.00 0.07 97.92 01:46:01 1 12.80 0.00 3.22 0.10 0.07 83.81 01:46:01 2 23.65 0.00 1.13 0.02 0.07 75.13 01:46:01 3 1.23 0.00 1.55 0.02 0.07 97.14 01:46:01 4 3.24 0.00 0.90 0.00 0.07 95.79 01:46:01 5 7.09 0.00 1.21 0.49 0.10 91.10 01:46:01 6 24.75 0.00 3.35 0.45 0.07 71.38 01:46:01 7 9.13 0.00 1.12 1.11 0.05 88.59 01:47:01 all 5.39 0.00 0.58 0.99 0.03 93.02 01:47:01 0 1.70 0.00 0.38 0.48 0.02 97.42 01:47:01 1 1.10 0.00 0.27 0.10 0.02 98.52 01:47:01 2 0.68 0.00 0.32 0.00 0.05 98.95 01:47:01 3 25.87 0.00 1.40 1.30 0.05 71.38 01:47:01 4 5.67 0.00 0.68 0.02 0.02 93.62 01:47:01 5 6.64 0.00 0.67 0.08 0.02 92.60 01:47:01 6 0.67 0.00 0.35 2.05 0.03 96.90 01:47:01 7 0.77 0.00 0.54 3.90 0.02 94.78 Average: all 20.45 1.09 2.27 0.86 0.07 75.25 Average: 0 16.80 1.14 1.78 0.88 0.07 79.34 Average: 1 21.17 1.10 2.70 1.81 0.06 73.16 Average: 2 21.58 1.02 2.26 0.46 0.07 74.61 Average: 3 19.54 1.28 2.27 0.38 0.07 76.46 Average: 4 17.73 1.06 2.18 1.12 0.06 77.86 Average: 5 18.39 0.88 1.97 0.48 0.07 78.20 Average: 6 20.18 1.16 2.56 0.77 0.06 75.27 Average: 7 28.23 1.11 2.48 1.03 0.06 67.09