---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-10756 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: 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 11G 68G 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /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 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 687 11243 1 4066 14970 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:65:c9:1c brd ff:ff:ff:ff:ff:ff inet 10.30.170.22/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85712sec preferred_lft 85712sec inet6 fe80::f816:3eff:fe65:c91c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:93:f2:e2:76 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-10756) 11/27/24 _x86_64_ (4 CPU) 03:23:59 LINUX RESTART (4 CPU) 03:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:25:01 238.03 155.49 82.54 0.00 12184.90 105681.99 0.00 03:26:01 143.61 71.89 71.72 0.00 2912.98 8187.99 0.00 03:27:01 56.64 20.63 36.01 0.00 643.09 7605.00 0.00 03:28:01 125.32 15.99 109.33 0.00 1144.15 8438.65 0.00 03:29:01 33.01 1.13 31.88 0.00 59.46 2248.83 0.00 03:30:01 120.30 9.83 110.46 0.00 4652.96 12291.28 0.00 03:31:01 59.06 0.63 58.42 0.00 25.86 18800.60 0.00 03:32:01 16.80 0.27 16.53 0.00 17.33 4002.40 0.00 03:33:01 52.05 0.27 51.78 0.00 8.93 9024.06 0.00 03:34:01 16.48 0.58 15.90 0.00 70.65 2737.14 0.00 03:35:01 34.51 1.52 32.99 0.00 100.65 16830.53 0.00 Average: 81.44 25.29 56.14 0.00 1983.68 17804.13 0.00 03:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:25:01 13694804 15464900 528296 3.22 47680 1934336 1271384 7.29 709492 1730380 45664 03:26:01 13281888 15468732 504224 3.08 74760 2302848 1202464 6.90 765600 2045900 208344 03:27:01 12649928 15049596 915004 5.59 83596 2499568 1572216 9.02 1213800 2213816 187088 03:28:01 11932068 14422648 1538984 9.39 86200 2584972 2245412 12.88 1931244 2206240 20520 03:29:01 11691064 14252560 1703228 10.40 91588 2646196 2440060 14.00 2132836 2235760 25060 03:30:01 11143356 14210600 1739348 10.62 111676 3112868 2225052 12.77 2396000 2494944 151996 03:31:01 11048700 14192468 1757148 10.73 115372 3182364 2270440 13.03 2531448 2448736 4396 03:32:01 10753960 13950176 1999360 12.21 116648 3230072 2688848 15.43 2788096 2483832 27024 03:33:01 10538556 13816820 2132556 13.02 120064 3303740 2712340 15.56 2943928 2540080 24968 03:34:01 11535084 15342804 606844 3.70 123972 3808380 1349672 7.74 1603884 2864636 472628 03:35:01 11584372 15397024 551940 3.37 125288 3811788 1272948 7.30 1556508 2862212 936 Average: 11804889 14688030 1270630 7.76 99713 2947012 1931894 11.08 1870258 2375140 106239 03:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:25:01 lo 2.30 2.30 0.21 0.21 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 ens3 340.79 219.66 1200.69 59.54 0.00 0.00 0.00 0.00 03:26:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 ens3 92.97 75.02 988.71 20.17 0.00 0.00 0.00 0.00 03:27:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 ens3 253.11 208.78 2925.88 29.17 0.00 0.00 0.00 0.00 03:28:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 81.17 64.91 483.46 13.90 0.00 0.00 0.00 0.00 03:29:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 ens3 92.82 75.95 120.51 21.52 0.00 0.00 0.00 0.00 03:30:01 lo 873.82 873.82 828.98 828.98 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 343.93 207.43 4340.47 26.18 0.00 0.00 0.00 0.00 03:31:01 lo 4343.63 4343.63 4126.35 4126.35 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 ens3 86.50 73.55 1013.86 18.08 0.00 0.00 0.00 0.00 03:32:01 lo 1086.19 1086.19 1029.65 1029.65 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 ens3 76.49 67.19 161.72 20.75 0.00 0.00 0.00 0.00 03:33:01 lo 2026.17 2026.17 1902.50 1902.50 0.00 0.00 0.00 0.00 03:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 ens3 104.02 78.52 763.47 14.74 0.00 0.00 0.00 0.00 03:34:01 lo 1.70 1.70 0.15 0.15 0.00 0.00 0.00 0.00 03:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 ens3 135.83 119.36 957.18 25.80 0.00 0.00 0.00 0.00 03:35:01 lo 49.79 49.79 4.91 4.91 0.00 0.00 0.00 0.00 03:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 ens3 198.33 232.03 95.95 513.30 0.00 0.00 0.00 0.00 Average: lo 762.55 762.55 717.57 717.57 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 164.18 129.31 1186.52 69.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-10756) 11/27/24 _x86_64_ (4 CPU) 03:23:59 LINUX RESTART (4 CPU) 03:24:01 CPU %user %nice %system %iowait %steal %idle 03:25:01 all 12.59 14.84 12.92 12.42 0.13 47.11 03:25:01 0 12.60 13.38 13.38 16.75 0.14 43.75 03:25:01 1 11.65 15.68 12.80 13.71 0.15 46.01 03:25:01 2 17.17 14.25 11.80 10.85 0.12 45.81 03:25:01 3 8.96 16.04 13.68 8.36 0.12 52.84 03:26:01 all 17.08 9.06 7.34 4.24 0.10 62.18 03:26:01 0 14.73 8.76 7.27 4.43 0.10 64.70 03:26:01 1 26.84 9.42 7.21 2.79 0.10 53.63 03:26:01 2 10.52 9.23 7.66 5.85 0.10 66.64 03:26:01 3 16.35 8.84 7.21 3.87 0.10 63.63 03:27:01 all 16.32 0.00 0.94 1.93 0.05 80.76 03:27:01 0 20.86 0.00 0.63 0.53 0.05 77.92 03:27:01 1 16.22 0.00 1.07 0.60 0.07 82.04 03:27:01 2 14.83 0.00 0.80 0.38 0.05 83.94 03:27:01 3 13.36 0.00 1.24 6.19 0.05 79.16 03:28:01 all 47.02 0.00 1.35 19.87 0.10 31.66 03:28:01 0 47.82 0.00 1.30 17.12 0.08 33.67 03:28:01 1 47.53 0.00 1.60 25.37 0.10 25.40 03:28:01 2 44.23 0.00 1.26 13.48 0.10 40.93 03:28:01 3 48.50 0.00 1.26 23.56 0.10 26.58 03:29:01 all 75.64 0.00 2.31 1.16 0.17 20.72 03:29:01 0 71.39 0.00 2.37 0.69 0.17 25.39 03:29:01 1 79.48 0.00 1.86 0.87 0.17 17.62 03:29:01 2 78.23 0.00 2.70 2.43 0.17 16.47 03:29:01 3 73.47 0.00 2.30 0.67 0.17 23.39 03:30:01 all 52.74 0.00 3.02 7.50 0.11 36.63 03:30:01 0 50.72 0.00 2.36 3.38 0.12 43.42 03:30:01 1 54.95 0.00 3.93 7.21 0.14 33.78 03:30:01 2 57.20 0.00 3.16 11.86 0.10 27.68 03:30:01 3 48.13 0.00 2.62 7.57 0.08 41.60 03:31:01 all 59.03 0.00 3.31 2.04 0.11 35.51 03:31:01 0 57.44 0.00 3.10 1.21 0.10 38.14 03:31:01 1 62.17 0.00 3.03 1.33 0.10 33.36 03:31:01 2 62.08 0.00 4.67 3.46 0.12 29.67 03:31:01 3 54.42 0.00 2.46 2.17 0.10 40.85 03:32:01 all 71.70 0.00 2.37 0.49 0.12 25.33 03:32:01 0 72.26 0.00 2.72 1.33 0.10 23.60 03:32:01 1 68.35 0.00 2.45 0.30 0.12 28.78 03:32:01 2 71.62 0.00 2.11 0.19 0.12 25.96 03:32:01 3 74.59 0.00 2.19 0.12 0.14 22.97 03:33:01 all 60.68 0.00 2.77 0.73 0.08 35.73 03:33:01 0 57.23 0.00 2.19 1.20 0.08 39.29 03:33:01 1 61.25 0.00 2.24 0.22 0.08 36.20 03:33:01 2 62.68 0.00 2.62 0.37 0.08 34.24 03:33:01 3 61.54 0.00 4.04 1.13 0.08 33.20 03:34:01 all 38.12 0.00 1.45 0.91 0.08 59.45 03:34:01 0 47.83 0.00 1.94 0.10 0.08 50.04 03:34:01 1 30.72 0.00 1.29 0.13 0.07 67.79 03:34:01 2 30.43 0.00 1.28 2.90 0.07 65.33 03:34:01 3 43.60 0.00 1.28 0.49 0.08 54.56 03:35:01 all 12.16 0.00 1.05 2.51 0.07 84.20 03:35:01 0 18.22 0.00 1.39 0.62 0.08 79.70 03:35:01 1 7.95 0.00 0.79 0.02 0.05 91.19 03:35:01 2 6.29 0.00 1.14 9.11 0.08 83.38 03:35:01 3 16.16 0.00 0.90 0.32 0.07 82.55 Average: CPU %user %nice %system %iowait %steal %idle Average: all 41.98 2.17 3.52 4.90 0.10 47.33 Average: 0 42.72 2.01 3.51 4.31 0.10 47.35 Average: 1 42.39 2.27 3.47 4.77 0.10 46.99 Average: 2 41.18 2.14 3.56 5.55 0.10 47.48 Average: 3 41.61 2.26 3.56 4.96 0.10 47.51