---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5493 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: 2800.000 BogoMIPS: 5600.00 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 1158 10723 1 4115 14499 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:31:97:3d brd ff:ff:ff:ff:ff:ff inet 10.30.170.49/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85609sec preferred_lft 85609sec inet6 fe80::f816:3eff:fe31:973d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f4:04:5c:f0 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-5493) 11/09/24 _x86_64_ (4 CPU) 11:12:39 LINUX RESTART (4 CPU) 11:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:14:01 337.55 155.55 182.00 0.00 11976.41 40785.09 0.00 11:15:01 203.76 33.33 170.43 0.00 1978.88 11992.29 0.00 11:16:01 66.36 15.78 50.57 0.00 514.31 20848.39 0.00 11:17:01 71.46 3.87 67.59 0.00 146.88 15104.97 0.00 11:18:01 71.54 3.72 67.83 0.00 2544.62 21963.61 0.00 11:19:01 23.45 2.80 20.65 0.00 74.13 31358.00 0.00 11:20:01 3.90 0.00 3.90 0.00 0.00 5204.80 0.00 11:21:01 1.92 0.00 1.92 0.00 0.00 164.37 0.00 11:22:01 1.25 0.00 1.25 0.00 0.00 45.59 0.00 11:23:01 2.27 0.00 2.27 0.00 0.00 79.85 0.00 11:24:01 1.23 0.00 1.23 0.00 0.00 48.39 0.00 11:25:01 1.27 0.00 1.27 0.00 0.00 95.72 0.00 Average: 65.12 17.73 47.39 0.00 1421.63 12267.79 0.00 11:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:14:01 13305496 15370224 613096 3.74 65668 2197264 1330428 7.63 888628 1915764 179848 11:15:01 12024528 14639736 1322728 8.07 88236 2700700 1972480 11.32 1620764 2419164 393856 11:16:01 10304704 13524432 2436744 14.88 101496 3265724 3020136 17.33 2980136 2748560 460184 11:17:01 10321248 13559208 2401420 14.66 103828 3281120 2933420 16.83 3070636 2639356 291352 11:18:01 10489020 14213656 1738952 10.62 112248 3743068 2322764 13.33 2578240 2941176 232624 11:19:01 11303252 15160616 792724 4.84 119128 3869228 1442212 8.27 1725884 2986344 151632 11:20:01 11121264 14982524 970720 5.93 119176 3873256 1611032 9.24 1902116 2990348 440 11:21:01 11094972 14959956 993280 6.06 119224 3876948 1611032 9.24 1926136 2994024 80 11:22:01 11094072 14960056 993200 6.06 119244 3877920 1611032 9.24 1924944 2995000 228 11:23:01 11089336 14956508 996820 6.09 119308 3879000 1611032 9.24 1929144 2996116 40 11:24:01 11079540 14947668 1005268 6.14 119344 3879960 1611032 9.24 1937956 2997040 100 11:25:01 11071360 14941964 1011248 6.17 119376 3882352 1611032 9.24 1944512 2999468 196 Average: 11191566 14684712 1273017 7.77 108856 3527212 1890636 10.85 2035758 2801863 142548 11:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:14:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 11:14:01 ens3 390.85 238.91 1628.70 68.68 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 11:15:01 ens3 451.96 367.75 5978.45 49.76 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 lo 1054.31 1054.31 1004.85 1004.85 0.00 0.00 0.00 0.00 11:16:01 ens3 310.10 209.38 4084.66 19.37 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 lo 1183.16 1183.16 1121.22 1121.22 0.00 0.00 0.00 0.00 11:17:01 ens3 8.31 7.13 2.43 1.54 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 lo 1.63 1.63 0.12 0.12 0.00 0.00 0.00 0.00 11:18:01 ens3 154.42 98.47 2255.82 16.68 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 11:19:01 ens3 5292.53 1824.10 1982.82 1103.35 0.00 0.00 0.00 0.00 11:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 ens3 28468.38 8938.37 7036.47 4819.95 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:21:01 ens3 29430.79 8549.96 7044.03 4785.21 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 ens3 25691.08 7997.18 5963.97 4201.54 0.00 0.00 0.00 0.00 11:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:23:01 ens3 32403.72 10613.83 7161.89 5079.88 0.00 0.00 0.00 0.00 11:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 ens3 30117.98 9080.90 6657.18 4625.51 0.00 0.00 0.00 0.00 11:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:25:01 ens3 18117.11 5806.07 4082.96 2942.98 0.00 0.00 0.00 0.00 11:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 187.15 187.15 177.46 177.46 0.00 0.00 0.00 0.00 Average: ens3 14255.23 4483.43 4493.95 2312.58 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5493) 11/09/24 _x86_64_ (4 CPU) 11:12:39 LINUX RESTART (4 CPU) 11:13:02 CPU %user %nice %system %iowait %steal %idle 11:14:01 all 18.04 15.98 12.57 6.26 0.14 47.01 11:14:01 0 20.40 16.68 12.97 6.73 0.17 43.05 11:14:01 1 18.81 15.10 10.69 5.35 0.16 49.89 11:14:01 2 12.42 17.08 13.82 6.35 0.10 50.22 11:14:01 3 20.53 15.05 12.80 6.60 0.12 44.91 11:15:01 all 33.20 0.00 2.14 3.39 0.08 61.19 11:15:01 0 29.23 0.00 2.25 4.46 0.07 63.99 11:15:01 1 47.35 0.00 3.00 5.44 0.10 44.11 11:15:01 2 21.85 0.00 1.90 2.73 0.10 73.42 11:15:01 3 34.36 0.00 1.40 0.93 0.07 63.24 11:16:01 all 59.94 0.00 2.87 1.82 0.10 35.26 11:16:01 0 61.61 0.00 1.84 1.14 0.10 35.31 11:16:01 1 64.85 0.00 3.98 4.62 0.10 26.45 11:16:01 2 56.10 0.00 2.52 0.34 0.10 40.93 11:16:01 3 57.20 0.00 3.15 1.18 0.10 38.38 11:17:01 all 59.86 0.00 2.29 1.02 0.09 36.75 11:17:01 0 57.83 0.00 1.53 1.18 0.08 39.38 11:17:01 1 62.34 0.00 2.74 1.16 0.08 33.69 11:17:01 2 51.17 0.00 2.96 0.85 0.08 44.93 11:17:01 3 68.12 0.00 1.92 0.89 0.10 28.97 11:18:01 all 46.17 0.00 2.59 2.28 0.10 48.87 11:18:01 0 41.11 0.00 2.20 1.39 0.10 55.20 11:18:01 1 49.43 0.00 3.67 2.08 0.10 44.71 11:18:01 2 44.56 0.00 2.43 4.72 0.10 48.19 11:18:01 3 49.58 0.00 2.04 0.91 0.08 47.39 11:19:01 all 36.20 0.00 3.33 1.14 0.09 59.24 11:19:01 0 27.67 0.00 4.23 2.74 0.08 65.28 11:19:01 1 50.18 0.00 3.20 0.29 0.10 46.23 11:19:01 2 37.30 0.00 2.60 0.73 0.08 59.28 11:19:01 3 29.59 0.00 3.27 0.82 0.09 66.23 11:20:01 all 16.61 0.00 8.65 0.12 0.10 74.52 11:20:01 0 14.37 0.00 9.60 0.05 0.09 75.89 11:20:01 1 15.12 0.00 6.82 0.00 0.10 77.96 11:20:01 2 15.25 0.00 9.87 0.09 0.09 74.71 11:20:01 3 21.77 0.00 8.35 0.35 0.14 69.39 11:21:01 all 15.69 0.00 8.46 0.03 0.09 75.73 11:21:01 0 15.80 0.00 6.13 0.07 0.10 77.90 11:21:01 1 16.77 0.00 5.20 0.00 0.10 77.92 11:21:01 2 15.49 0.00 10.26 0.03 0.09 74.12 11:21:01 3 14.73 0.00 12.21 0.00 0.07 72.99 11:22:01 all 10.47 0.00 7.67 0.05 0.13 81.69 11:22:01 0 12.11 0.00 8.05 0.00 0.12 79.72 11:22:01 1 8.87 0.00 8.99 0.00 0.15 81.99 11:22:01 2 11.37 0.00 6.87 0.07 0.14 81.55 11:22:01 3 9.57 0.00 6.74 0.14 0.10 83.45 11:23:01 all 11.67 0.00 9.31 0.03 0.11 78.88 11:23:01 0 14.50 0.00 14.03 0.07 0.12 71.27 11:23:01 1 12.15 0.00 5.35 0.00 0.12 82.38 11:23:01 2 7.76 0.00 10.06 0.05 0.09 82.05 11:23:01 3 12.29 0.00 7.86 0.00 0.12 79.73 11:24:01 all 11.17 0.00 8.27 0.03 0.10 80.43 11:24:01 0 14.83 0.00 8.87 0.00 0.12 76.18 11:24:01 1 3.91 0.00 7.27 0.00 0.09 88.73 11:24:01 2 13.88 0.00 9.33 0.12 0.10 76.56 11:24:01 3 12.01 0.00 7.59 0.02 0.09 80.29 11:24:01 CPU %user %nice %system %iowait %steal %idle 11:25:01 all 10.72 0.00 5.49 0.04 0.06 83.69 11:25:01 0 7.67 0.00 5.51 0.00 0.05 86.77 11:25:01 1 9.26 0.00 5.61 0.00 0.07 85.06 11:25:01 2 14.63 0.00 6.93 0.16 0.07 78.22 11:25:01 3 11.37 0.00 3.92 0.00 0.07 84.64 Average: all 27.67 1.32 6.10 1.36 0.10 63.45 Average: 0 26.63 1.38 6.38 1.50 0.10 64.01 Average: 1 30.11 1.24 5.52 1.58 0.11 61.44 Average: 2 25.34 1.42 6.59 1.37 0.10 65.18 Average: 3 28.61 1.25 5.90 0.99 0.10 63.17