---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-318 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 13G 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 1103 24696 1 6300 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:6f:80:77 brd ff:ff:ff:ff:ff:ff inet 10.30.171.48/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85728sec preferred_lft 85728sec inet6 fe80::f816:3eff:fe6f:8077/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b2:d4:8b:e2 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-318) 10/22/24 _x86_64_ (8 CPU) 21:14:49 LINUX RESTART (8 CPU) 21:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:16:01 444.90 162.78 282.12 0.00 12567.54 58844.92 0.00 21:17:01 274.84 36.01 238.83 0.00 548.98 7558.09 0.00 21:18:01 92.29 17.14 75.15 0.00 578.38 24275.20 0.00 21:19:01 66.86 0.07 66.79 0.00 2.80 8934.51 0.00 21:20:01 40.86 1.67 39.19 0.00 104.65 32811.20 0.00 21:21:01 51.55 4.22 47.33 0.00 4472.91 34450.25 0.00 21:22:01 10.66 2.07 8.60 0.00 90.25 7364.91 0.00 21:23:01 22.75 0.00 22.75 0.00 0.00 27088.02 0.00 21:24:01 9.07 7.02 2.05 0.00 114.91 333.28 0.00 21:25:01 52.34 20.47 31.87 0.00 1818.02 3610.73 0.00 Average: 106.61 25.14 81.47 0.00 2030.01 20527.54 0.00 21:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:16:01 29545128 31251616 1086088 3.30 49468 1978884 1941912 5.73 1264088 1760036 7968 21:17:01 28204500 30404008 1917168 5.83 67800 2434584 2620524 7.73 2229244 2092832 336032 21:18:01 26364236 29091308 3215740 9.78 79668 2939064 3779640 11.14 3764380 2366756 194048 21:19:01 26110584 28852980 3453116 10.51 83160 2950044 3966460 11.69 4116348 2268076 286436 21:20:01 26829812 30136644 2152356 6.55 89176 3499184 2787824 8.22 3089540 2552524 14724 21:21:01 25457868 30079492 2195268 6.68 103428 4765156 2842656 8.38 4033996 2929484 162252 21:22:01 25864812 31363584 910560 2.77 126592 5576624 1749508 5.16 2794420 3724072 806112 21:23:01 25864984 31364364 909568 2.77 126684 5577300 1778376 5.24 2795108 3724676 152 21:24:01 25833164 31372772 899128 2.74 128836 5610000 1778924 5.24 2793972 3749204 26424 21:25:01 25460712 31256784 1014228 3.09 142884 5832648 1887948 5.57 2982336 3912236 134796 Average: 26553580 30517355 1775322 5.40 99770 4116349 2513377 7.41 2986343 2907990 196894 21:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 ens3 876.86 497.35 2058.68 188.18 0.00 0.00 0.00 0.00 21:16:01 lo 53.07 53.07 243.00 243.00 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 947.64 716.68 6751.48 183.97 0.00 0.00 0.00 0.00 21:17:01 lo 63.62 63.62 216.26 216.26 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 251.99 152.49 2911.01 25.13 0.00 0.00 0.00 0.00 21:18:01 lo 717.17 717.17 687.11 687.11 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 18.70 14.55 7.73 10.93 0.00 0.00 0.00 0.00 21:19:01 lo 769.17 769.17 731.65 731.65 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 178.14 123.10 1543.32 39.57 0.00 0.00 0.00 0.00 21:20:01 lo 15.90 15.90 24.02 24.02 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 242.14 135.17 2146.66 85.02 0.00 0.00 0.00 0.00 21:21:01 lo 36.40 36.40 79.26 79.26 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 3957.52 2274.67 4918.27 10869.22 0.00 0.00 0.00 0.00 21:22:01 lo 1.12 1.12 0.27 0.27 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 25.48 31.88 13.68 6.65 0.00 0.00 0.00 0.00 21:23:01 lo 3.67 3.67 0.53 0.53 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 ens3 57.59 61.32 115.92 15.65 0.00 0.00 0.00 0.00 21:24:01 lo 2.67 2.67 0.40 0.40 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 ens3 67.52 52.86 679.93 8.21 0.00 0.00 0.00 0.00 21:25:01 lo 0.67 0.67 0.06 0.06 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 662.32 405.98 2114.64 1143.15 0.00 0.00 0.00 0.00 Average: lo 166.35 166.35 198.26 198.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-318) 10/22/24 _x86_64_ (8 CPU) 21:14:49 LINUX RESTART (8 CPU) 21:15:01 CPU %user %nice %system %iowait %steal %idle 21:16:01 all 10.50 9.17 8.52 2.25 0.12 69.44 21:16:01 0 9.08 9.91 9.20 1.97 0.12 69.72 21:16:01 1 11.50 8.90 7.46 0.91 0.10 71.13 21:16:01 2 6.93 10.55 8.94 1.15 0.12 72.31 21:16:01 3 9.97 9.77 9.90 2.62 0.12 67.61 21:16:01 4 10.45 9.74 8.49 3.49 0.12 67.70 21:16:01 5 11.79 8.98 7.78 6.00 0.12 65.34 21:16:01 6 9.94 7.91 8.06 0.91 0.13 73.04 21:16:01 7 14.31 7.63 8.30 0.98 0.12 68.66 21:17:01 all 23.15 3.20 4.17 1.68 0.12 67.67 21:17:01 0 20.85 2.42 3.28 0.60 0.12 72.74 21:17:01 1 17.64 3.73 3.83 0.37 0.10 74.33 21:17:01 2 28.90 2.79 3.80 0.52 0.10 63.89 21:17:01 3 28.66 3.03 4.02 2.24 0.09 61.96 21:17:01 4 26.81 3.29 5.47 1.76 0.17 62.51 21:17:01 5 23.69 3.03 4.43 0.39 0.10 68.35 21:17:01 6 18.27 3.72 3.86 6.64 0.12 67.39 21:17:01 7 20.64 3.60 4.67 1.00 0.13 69.96 21:18:01 all 32.99 0.00 1.43 1.14 0.06 64.38 21:18:01 0 25.02 0.00 1.04 0.90 0.07 72.97 21:18:01 1 26.08 0.00 1.24 1.97 0.07 70.65 21:18:01 2 35.76 0.00 0.95 1.64 0.05 61.60 21:18:01 3 30.55 0.00 1.22 3.18 0.05 64.99 21:18:01 4 36.15 0.00 1.16 0.17 0.07 62.46 21:18:01 5 32.54 0.00 1.35 0.02 0.05 66.04 21:18:01 6 32.39 0.00 1.42 0.92 0.07 65.20 21:18:01 7 45.34 0.00 3.05 0.33 0.07 51.21 21:19:01 all 35.32 0.00 1.56 0.29 0.06 62.77 21:19:01 0 20.85 0.00 1.18 0.50 0.05 77.42 21:19:01 1 32.88 0.00 1.92 0.53 0.07 64.60 21:19:01 2 38.72 0.00 1.19 0.17 0.07 59.86 21:19:01 3 35.48 0.00 1.07 0.05 0.07 63.33 21:19:01 4 46.34 0.00 3.48 0.62 0.05 49.51 21:19:01 5 38.63 0.00 1.50 0.35 0.07 59.45 21:19:01 6 37.35 0.00 1.11 0.02 0.07 61.46 21:19:01 7 32.44 0.00 1.04 0.05 0.05 66.42 21:20:01 all 18.79 0.00 1.45 1.52 0.06 78.18 21:20:01 0 9.24 0.00 0.84 0.02 0.05 89.86 21:20:01 1 15.88 0.00 1.56 6.07 0.05 76.44 21:20:01 2 9.97 0.00 1.11 0.05 0.07 88.80 21:20:01 3 11.50 0.00 1.29 0.40 0.07 86.74 21:20:01 4 13.47 0.00 0.50 3.82 0.03 82.18 21:20:01 5 9.75 0.00 1.12 0.02 0.03 89.08 21:20:01 6 51.53 0.00 2.34 0.27 0.08 45.78 21:20:01 7 29.18 0.00 2.88 1.54 0.07 66.33 21:21:01 all 15.04 0.00 1.70 0.97 0.05 82.24 21:21:01 0 13.08 0.00 1.41 0.85 0.03 84.63 21:21:01 1 14.52 0.00 1.38 1.36 0.05 82.69 21:21:01 2 10.65 0.00 1.49 0.12 0.05 87.69 21:21:01 3 17.15 0.00 1.71 0.27 0.05 80.83 21:21:01 4 9.69 0.00 1.56 0.18 0.03 88.53 21:21:01 5 12.70 0.00 1.34 0.02 0.05 85.89 21:21:01 6 18.96 0.00 2.76 0.54 0.07 77.67 21:21:01 7 23.60 0.00 1.95 4.41 0.05 70.00 21:22:01 all 10.57 0.00 1.69 0.21 0.05 87.48 21:22:01 0 4.22 0.00 2.37 0.02 0.08 93.30 21:22:01 1 4.10 0.00 1.77 0.66 0.07 93.41 21:22:01 2 5.91 0.00 4.82 0.88 0.07 88.32 21:22:01 3 20.04 0.00 0.87 0.02 0.03 79.04 21:22:01 4 2.49 0.00 0.23 0.05 0.03 97.20 21:22:01 5 0.57 0.00 0.29 0.02 0.05 99.07 21:22:01 6 3.98 0.00 1.72 0.05 0.02 94.24 21:22:01 7 42.98 0.00 1.50 0.00 0.05 55.47 21:23:01 all 0.20 0.00 0.11 0.83 0.02 98.84 21:23:01 0 0.27 0.00 0.10 0.00 0.02 99.62 21:23:01 1 0.17 0.00 0.07 0.22 0.02 99.53 21:23:01 2 0.13 0.00 0.35 6.40 0.02 93.10 21:23:01 3 0.18 0.00 0.08 0.00 0.02 99.72 21:23:01 4 0.27 0.00 0.02 0.00 0.03 99.68 21:23:01 5 0.05 0.00 0.03 0.00 0.00 99.92 21:23:01 6 0.20 0.00 0.08 0.00 0.00 99.72 21:23:01 7 0.35 0.00 0.15 0.00 0.03 99.47 21:24:01 all 1.36 0.00 1.55 0.05 0.03 97.00 21:24:01 0 4.26 0.00 1.30 0.28 0.03 94.12 21:24:01 1 1.07 0.00 1.67 0.13 0.03 97.10 21:24:01 2 1.25 0.00 1.17 0.00 0.03 97.54 21:24:01 3 1.12 0.00 1.77 0.00 0.03 97.08 21:24:01 4 1.20 0.00 2.30 0.00 0.05 96.45 21:24:01 5 0.93 0.00 1.88 0.00 0.02 97.17 21:24:01 6 0.37 0.00 0.89 0.00 0.02 98.73 21:24:01 7 0.72 0.00 1.45 0.02 0.02 97.80 21:25:01 all 5.30 0.00 0.56 0.46 0.02 93.66 21:25:01 0 10.24 0.00 0.83 0.28 0.03 88.61 21:25:01 1 0.25 0.00 0.40 1.00 0.02 98.33 21:25:01 2 16.40 0.00 0.90 1.13 0.03 81.53 21:25:01 3 10.77 0.00 0.88 0.58 0.02 87.75 21:25:01 4 2.32 0.00 0.35 0.02 0.02 97.30 21:25:01 5 1.13 0.00 0.58 0.35 0.02 97.92 21:25:01 6 0.97 0.00 0.30 0.17 0.00 98.56 21:25:01 7 0.33 0.00 0.25 0.13 0.02 99.27 Average: all 15.31 1.23 2.27 0.94 0.06 80.20 Average: 0 11.71 1.22 2.15 0.54 0.06 84.31 Average: 1 12.40 1.26 2.12 1.32 0.06 82.85 Average: 2 15.48 1.33 2.46 1.21 0.06 79.46 Average: 3 16.47 1.26 2.26 0.93 0.05 79.02 Average: 4 14.90 1.29 2.35 1.01 0.06 80.39 Average: 5 13.18 1.19 2.03 0.71 0.05 82.84 Average: 6 17.36 1.16 2.25 0.95 0.06 78.22 Average: 7 20.98 1.12 2.52 0.85 0.06 74.48