---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4953 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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 9.7G 68G 13% / 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/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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 688 11700 1 3608 14969 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:81:3d:3a brd ff:ff:ff:ff:ff:ff inet 10.30.171.207/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85685sec preferred_lft 85685sec inet6 fe80::f816:3eff:fe81:3d3a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b9:f6:23:88 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-4953) 07/27/24 _x86_64_ (4 CPU) 10:23:27 LINUX RESTART (4 CPU) 10:24:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:25:01 298.12 96.10 202.02 0.00 2796.69 20384.97 0.00 10:26:01 136.69 39.12 97.57 0.00 2219.13 24291.10 0.00 10:27:01 42.33 13.13 29.20 0.00 892.25 21407.50 0.00 10:28:01 5.32 0.00 5.32 0.00 0.00 10338.41 0.00 10:29:01 55.48 5.68 49.80 0.00 4559.68 19743.69 0.00 10:30:01 275.09 0.18 274.90 0.00 7.60 16834.79 0.00 10:31:01 9.37 0.20 9.17 0.00 10.13 2856.19 0.00 10:32:01 3.33 0.02 3.32 0.00 0.53 367.01 0.00 10:33:01 2.93 0.02 2.92 0.00 1.07 400.00 0.00 10:34:01 1.63 0.00 1.63 0.00 0.00 172.77 0.00 10:35:01 20.88 0.85 20.03 0.00 108.12 1541.74 0.00 Average: 76.70 13.87 62.84 0.00 957.66 10728.80 0.00 10:24:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:25:01 13325948 15392432 586284 3.58 72904 2189672 1287220 7.39 883304 1894620 145908 10:26:01 11461284 14146440 1812940 11.07 91196 2755320 2383176 13.67 2303088 2282332 302680 10:27:01 10986428 13755428 2203456 13.45 93180 2832848 2715572 15.58 2782496 2273744 13232 10:28:01 7054052 9832604 6126148 37.40 93400 2841292 6818764 39.12 6697548 2282128 4028 10:29:01 10539784 13726640 2220896 13.56 105056 3223492 2837088 16.28 3018664 2452852 1376 10:30:01 10712264 13955096 1993248 12.17 135824 3245356 2523272 14.48 2833392 2467924 15740 10:31:01 9515536 12783824 3164000 19.31 136280 3267656 3588784 20.59 4022520 2469124 3868 10:32:01 9256116 12534332 3413456 20.84 136416 3276512 3804064 21.82 4271740 2477576 4200 10:33:01 9188628 12474428 3473156 21.20 136468 3283804 3852832 22.10 4330064 2484832 744 10:34:01 9181892 12481924 3465776 21.16 136516 3297552 3836136 22.01 4324752 2498576 10412 10:35:01 12023572 15367932 580324 3.54 137708 3339632 1299336 7.45 1450764 2536516 24180 Average: 10295046 13313735 2639971 16.12 115904 3050285 3176931 18.23 3356212 2374566 47852 10:24:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 lo 1.38 1.38 0.16 0.16 0.00 0.00 0.00 0.00 10:25:01 ens3 271.97 194.05 2023.55 54.69 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:26:01 ens3 321.11 270.71 3963.65 360.51 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 10:27:01 ens3 56.99 56.96 509.12 20.64 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 10:28:01 ens3 5.15 5.28 1.90 1.10 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:29:01 ens3 230.84 134.74 2908.23 35.66 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 10:30:01 ens3 39.11 40.16 37.05 26.03 0.00 0.00 0.00 0.00 10:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 10:31:01 ens3 28.50 29.76 51.03 24.77 0.00 0.00 0.00 0.00 10:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 lo 7.98 7.98 1.19 1.19 0.00 0.00 0.00 0.00 10:32:01 ens3 8.08 8.55 2.06 2.12 0.00 0.00 0.00 0.00 10:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 lo 90.47 90.47 20.61 20.61 0.00 0.00 0.00 0.00 10:33:01 ens3 0.67 0.53 0.34 0.27 0.00 0.00 0.00 0.00 10:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 lo 74.67 74.67 15.89 15.89 0.00 0.00 0.00 0.00 10:34:01 ens3 0.30 0.18 0.03 0.03 0.00 0.00 0.00 0.00 10:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 10:35:01 ens3 16.05 15.85 12.90 7.48 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: lo 16.61 16.61 3.52 3.52 0.00 0.00 0.00 0.00 Average: ens3 88.42 68.42 861.06 48.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-4953) 07/27/24 _x86_64_ (4 CPU) 10:23:27 LINUX RESTART (4 CPU) 10:24:03 CPU %user %nice %system %iowait %steal %idle 10:25:01 all 20.64 13.51 10.89 4.16 0.13 50.67 10:25:01 0 12.75 14.77 11.22 2.47 0.14 58.65 10:25:01 1 16.15 14.21 10.96 6.10 0.12 52.47 10:25:01 2 12.40 14.82 11.64 4.41 0.10 56.63 10:25:01 3 41.29 10.23 9.73 3.67 0.14 34.93 10:26:01 all 43.42 0.00 2.82 3.11 0.12 50.53 10:26:01 0 44.48 0.00 4.92 0.84 0.13 49.63 10:26:01 1 52.32 0.00 2.49 7.01 0.12 38.06 10:26:01 2 36.68 0.00 1.83 1.70 0.13 59.66 10:26:01 3 40.24 0.00 2.02 2.90 0.10 54.75 10:27:01 all 67.67 0.00 1.38 0.69 0.11 30.15 10:27:01 0 64.29 0.00 1.09 0.35 0.10 34.16 10:27:01 1 67.74 0.00 1.90 2.02 0.12 28.22 10:27:01 2 72.13 0.00 1.45 0.40 0.10 25.92 10:27:01 3 66.52 0.00 1.07 0.00 0.12 32.30 10:28:01 all 11.10 0.00 0.71 0.03 0.08 88.08 10:28:01 0 8.75 0.00 0.38 0.02 0.10 90.75 10:28:01 1 12.33 0.00 0.94 0.08 0.10 86.55 10:28:01 2 9.99 0.00 0.48 0.00 0.07 89.47 10:28:01 3 13.34 0.00 1.05 0.00 0.07 85.53 10:29:01 all 43.36 0.00 2.41 1.43 0.10 52.70 10:29:01 0 43.01 0.00 2.36 1.21 0.09 53.33 10:29:01 1 43.23 0.00 2.64 1.03 0.08 53.02 10:29:01 2 42.72 0.00 2.36 1.59 0.10 53.23 10:29:01 3 44.47 0.00 2.28 1.88 0.13 51.23 10:30:01 all 51.77 0.00 2.44 3.41 0.09 42.29 10:30:01 0 48.11 0.00 2.13 0.47 0.07 49.23 10:30:01 1 53.23 0.00 2.46 4.52 0.08 39.70 10:30:01 2 47.70 0.00 3.21 6.01 0.12 42.96 10:30:01 3 58.05 0.00 1.96 2.64 0.08 37.26 10:31:01 all 69.14 0.00 1.65 0.18 0.09 28.94 10:31:01 0 59.80 0.00 1.66 0.39 0.10 38.05 10:31:01 1 74.69 0.00 0.94 0.02 0.08 24.27 10:31:01 2 66.66 0.00 1.73 0.32 0.08 31.21 10:31:01 3 75.39 0.00 2.28 0.00 0.08 22.25 10:32:01 all 20.18 0.00 0.87 0.04 0.09 78.82 10:32:01 0 20.10 0.00 1.09 0.12 0.10 78.60 10:32:01 1 20.10 0.00 0.77 0.00 0.08 79.05 10:32:01 2 19.42 0.00 0.90 0.00 0.10 79.58 10:32:01 3 21.08 0.00 0.72 0.05 0.08 78.06 10:33:01 all 8.75 0.00 0.73 0.07 0.09 90.37 10:33:01 0 7.95 0.00 0.70 0.02 0.08 91.24 10:33:01 1 9.06 0.00 0.84 0.00 0.08 90.02 10:33:01 2 9.12 0.00 0.73 0.18 0.08 89.89 10:33:01 3 8.86 0.00 0.65 0.07 0.10 90.32 10:34:01 all 6.41 0.00 0.62 0.04 0.08 92.85 10:34:01 0 6.16 0.00 0.74 0.05 0.07 92.99 10:34:01 1 6.43 0.00 0.60 0.00 0.07 92.90 10:34:01 2 5.79 0.00 0.54 0.10 0.08 93.49 10:34:01 3 7.26 0.00 0.62 0.00 0.08 92.03 10:35:01 all 12.70 0.00 1.23 0.26 0.05 85.76 10:35:01 0 10.05 0.00 1.34 0.74 0.05 87.83 10:35:01 1 21.53 0.00 1.44 0.18 0.07 76.79 10:35:01 2 11.57 0.00 0.74 0.05 0.05 87.59 10:35:01 3 7.64 0.00 1.39 0.07 0.05 90.85 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.28 1.19 2.31 1.21 0.09 62.92 Average: 0 29.60 1.30 2.48 0.60 0.09 65.92 Average: 1 34.28 1.25 2.33 1.89 0.09 60.16 Average: 2 30.36 1.30 2.29 1.33 0.09 64.62 Average: 3 34.89 0.90 2.14 1.01 0.09 60.96