---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3380 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 14G 65G 18% / 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 ---> free -m: total used free shared buff/cache available Mem: 15997 664 8179 1 7154 14993 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:7e:db:bb brd ff:ff:ff:ff:ff:ff inet 10.30.171.231/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85675sec preferred_lft 85675sec inet6 fe80::f816:3eff:fe7e:dbbb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1c:cb:f1:c6 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-3380) 12/17/24 _x86_64_ (4 CPU) 10:20:21 LINUX RESTART (4 CPU) 10:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:22:01 240.03 142.15 97.88 0.00 11435.35 51664.73 0.00 10:23:01 74.92 31.34 43.58 0.00 1296.05 40158.12 0.00 10:24:01 50.04 1.43 48.61 0.00 35.99 55653.39 0.00 10:25:01 50.50 0.03 50.47 0.00 0.79 64407.08 0.00 10:26:01 72.24 0.32 71.92 0.00 14.13 47119.48 0.00 10:27:01 28.05 0.00 28.05 0.00 0.00 34292.02 0.00 10:28:01 51.76 0.02 51.74 0.00 0.13 49601.33 0.00 10:29:01 47.59 8.82 38.78 0.00 321.15 57882.75 0.00 10:30:01 67.16 11.81 55.34 0.00 933.04 26407.47 0.00 10:31:01 36.34 0.30 36.04 0.00 32.13 4639.36 0.00 10:32:01 48.93 0.57 48.36 0.00 71.99 7436.23 0.00 Average: 69.51 17.69 51.82 0.00 1269.32 39930.70 0.00 10:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:22:01 13672632 15474880 519332 3.17 45188 1969520 1238936 7.11 713064 1748792 18836 10:23:01 11575848 14322880 1642920 10.03 71444 2859588 2183816 12.53 1986944 2514428 489680 10:24:01 10340024 15063892 895644 5.47 89064 4745320 1594816 9.15 1916352 3744544 793032 10:25:01 8020732 15061768 896788 5.47 130524 6928368 1602372 9.19 2374220 5513672 1973740 10:26:01 7390352 14461096 1496224 9.13 134672 6948744 2127004 12.20 2976768 5532800 567796 10:27:01 6739312 14368948 1588956 9.70 136856 7490872 2148424 12.33 3071560 6075172 1112108 10:28:01 8977452 14529924 1428204 8.72 141404 5478912 2097800 12.04 2329800 4648372 501912 10:29:01 7336948 13788772 2169240 13.24 145468 6348448 3763392 21.59 3769976 4821808 619904 10:30:01 8763084 15407640 550176 3.36 152244 6523136 1278492 7.34 2244076 4912400 36296 10:31:01 8522404 15339972 617632 3.77 156432 6677836 1354652 7.77 2336880 5044132 89208 10:32:01 8419116 15392208 564844 3.45 164444 6802248 1289528 7.40 2280980 5179768 113064 Average: 9068900 14837453 1124542 6.86 124340 5706636 1879930 10.79 2363693 4521444 574143 10:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:22:01 lo 1.15 1.15 0.12 0.12 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 325.64 219.27 1334.64 70.19 0.00 0.00 0.00 0.00 10:23:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 ens3 938.26 733.13 7811.74 139.59 0.00 0.00 0.00 0.00 10:24:01 lo 1.03 1.03 0.08 0.08 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 ens3 277.49 217.26 190.77 61.06 0.00 0.00 0.00 0.00 10:25:01 lo 0.46 0.46 0.04 0.04 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 ens3 331.06 287.92 1923.00 68.39 0.00 0.00 0.00 0.00 10:26:01 lo 0.27 0.27 0.03 0.03 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 ens3 94.27 84.09 24.10 26.51 0.00 0.00 0.00 0.00 10:27:01 lo 0.80 0.80 0.06 0.06 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 ens3 164.47 148.68 41.17 40.93 0.00 0.00 0.00 0.00 10:28:01 lo 0.43 0.43 0.04 0.04 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 ens3 231.88 188.04 53.92 51.61 0.00 0.00 0.00 0.00 10:29:01 lo 0.53 0.53 0.05 0.05 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 ens3 105.00 139.99 33.86 3874.84 0.00 0.00 0.00 0.00 10:30:01 lo 1.40 1.40 0.12 0.12 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 ens3 19.98 16.00 128.84 4.40 0.00 0.00 0.00 0.00 10:31:01 lo 0.53 0.53 0.05 0.05 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 ens3 49.73 45.46 589.08 4.83 0.00 0.00 0.00 0.00 10:32:01 lo 0.87 0.87 0.09 0.09 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 ens3 28.40 27.60 237.74 7.06 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 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 233.21 191.60 1124.63 395.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3380) 12/17/24 _x86_64_ (4 CPU) 10:20:21 LINUX RESTART (4 CPU) 10:21:02 CPU %user %nice %system %iowait %steal %idle 10:22:01 all 9.20 16.03 11.30 13.49 0.14 49.84 10:22:01 0 7.79 16.04 11.53 15.23 0.12 49.30 10:22:01 1 7.96 16.87 10.74 10.89 0.16 53.38 10:22:01 2 10.07 15.82 12.01 10.91 0.15 51.04 10:22:01 3 10.96 15.41 10.91 16.96 0.14 45.62 10:23:01 all 53.81 0.84 3.57 2.82 0.14 38.82 10:23:01 0 46.79 0.85 3.34 3.09 0.15 45.77 10:23:01 1 64.22 0.83 4.16 2.82 0.15 27.82 10:23:01 2 51.54 0.85 3.50 2.80 0.13 41.18 10:23:01 3 52.67 0.84 3.26 2.56 0.13 40.53 10:24:01 all 36.51 0.00 2.19 3.99 0.06 57.24 10:24:01 0 23.98 0.00 1.26 3.26 0.05 71.45 10:24:01 1 33.91 0.00 2.04 1.23 0.05 62.77 10:24:01 2 22.99 0.00 1.24 9.01 0.07 66.69 10:24:01 3 65.16 0.00 4.23 2.49 0.08 28.04 10:25:01 all 40.65 0.00 2.95 8.57 0.11 47.72 10:25:01 0 29.46 0.00 2.46 0.46 0.10 67.52 10:25:01 1 44.81 0.00 4.37 4.94 0.10 45.78 10:25:01 2 38.26 0.00 1.76 21.84 0.13 38.00 10:25:01 3 50.13 0.00 3.20 7.12 0.10 39.44 10:26:01 all 30.38 0.00 1.04 35.25 0.07 33.27 10:26:01 0 34.97 0.00 1.04 13.43 0.07 50.50 10:26:01 1 31.99 0.00 0.90 20.69 0.07 46.35 10:26:01 2 32.21 0.00 0.91 61.79 0.07 5.03 10:26:01 3 22.37 0.00 1.30 45.15 0.08 31.10 10:27:01 all 28.93 0.00 1.66 17.97 0.27 51.17 10:27:01 0 23.48 0.00 0.92 8.91 0.25 66.44 10:27:01 1 19.96 0.00 1.07 24.68 0.27 54.03 10:27:01 2 57.21 0.00 3.90 14.97 0.30 23.62 10:27:01 3 15.25 0.00 0.76 23.32 0.27 60.41 10:28:01 all 42.59 0.00 2.95 10.04 0.15 44.28 10:28:01 0 40.81 0.00 1.90 2.39 0.10 54.80 10:28:01 1 37.91 0.00 3.03 21.08 0.14 37.84 10:28:01 2 30.97 0.00 3.31 2.67 0.20 62.85 10:28:01 3 60.69 0.00 3.55 14.18 0.17 21.41 10:29:01 all 29.49 0.00 1.81 8.31 0.09 60.30 10:29:01 0 21.19 0.00 1.02 2.36 0.08 75.34 10:29:01 1 25.60 0.00 1.82 17.91 0.10 54.58 10:29:01 2 29.74 0.00 1.99 4.77 0.10 63.40 10:29:01 3 41.37 0.00 2.41 8.23 0.08 47.90 10:30:01 all 32.24 0.00 1.30 18.68 0.09 47.70 10:30:01 0 31.05 0.00 1.08 26.32 0.08 41.46 10:30:01 1 40.70 0.00 1.63 26.08 0.08 31.51 10:30:01 2 27.25 0.00 1.35 12.62 0.10 58.68 10:30:01 3 29.95 0.00 1.14 9.72 0.08 59.10 10:31:01 all 6.51 0.00 0.51 17.65 0.03 75.30 10:31:01 0 1.82 0.00 0.50 53.64 0.03 44.01 10:31:01 1 6.08 0.00 0.43 4.43 0.03 89.02 10:31:01 2 1.55 0.00 0.22 2.84 0.03 95.36 10:31:01 3 16.60 0.00 0.87 9.60 0.03 72.90 10:32:01 all 14.41 0.00 1.03 6.94 0.05 77.57 10:32:01 0 5.82 0.00 1.10 20.82 0.05 72.21 10:32:01 1 5.39 0.00 0.53 0.20 0.02 93.86 10:32:01 2 21.90 0.00 1.28 3.43 0.05 73.34 10:32:01 3 24.55 0.00 1.20 3.33 0.07 70.85 Average: CPU %user %nice %system %iowait %steal %idle Average: all 29.56 1.50 2.73 13.06 0.11 53.03 Average: 0 24.32 1.50 2.36 13.60 0.10 58.12 Average: 1 29.01 1.57 2.77 12.25 0.11 54.30 Average: 2 29.45 1.50 2.85 13.42 0.12 52.66 Average: 3 35.47 1.44 2.96 12.97 0.11 47.05