---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2684 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /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: 15997 677 11014 1 4305 14980 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:c9:51:54 brd ff:ff:ff:ff:ff:ff inet 10.30.170.163/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:fec9:5154/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e6:2b:da:95 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-2684) 01/18/25 _x86_64_ (4 CPU) 01:33:28 LINUX RESTART (4 CPU) 01:34:04 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:35:01 180.14 119.86 60.29 0.00 11044.38 35917.49 0.00 01:36:01 73.15 29.16 43.99 0.00 316.75 13082.24 0.00 01:37:01 29.46 0.02 29.45 0.00 3.73 13344.71 0.00 01:38:01 14.16 0.00 14.16 0.00 0.00 8080.52 0.00 01:39:01 57.69 15.35 42.34 0.00 2824.60 14178.70 0.00 01:40:01 94.62 38.29 56.32 0.00 4547.91 20119.85 0.00 01:41:01 32.62 5.46 27.16 0.00 229.12 16037.32 0.00 01:42:01 58.48 1.10 57.38 0.00 51.60 21241.07 0.00 01:43:01 45.90 1.60 44.30 0.00 105.43 28167.94 0.00 Average: 64.49 22.89 41.61 0.00 2074.98 18812.83 0.00 01:34:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 13616188 15418728 574464 3.51 48788 1965120 1335104 7.66 763304 1753204 54724 01:36:01 13369424 15400336 580356 3.54 65216 2163876 1353776 7.77 830204 1908324 141508 01:37:01 13439752 15463024 516780 3.15 67376 2153484 1229908 7.06 736784 1930748 31836 01:38:01 13376852 15421836 556480 3.40 69864 2171336 1262876 7.25 783648 1943884 28324 01:39:01 13063240 15408060 554916 3.39 87892 2445644 1326912 7.61 841900 2174440 44988 01:40:01 11505096 14445920 1502572 9.17 114208 2997460 2367828 13.58 2139216 2401516 142832 01:41:01 10642532 13954428 1993588 12.17 122436 3343172 2583192 14.82 2727436 2654080 344028 01:42:01 11359176 15407828 540572 3.30 128780 4048900 1302076 7.47 1563220 3083940 789544 01:43:01 11273676 15333892 613936 3.75 131768 4057096 1347692 7.73 1645964 3085916 2172 Average: 12405104 15139339 825963 5.04 92925 2816232 1567707 8.99 1336853 2326228 175551 01:34:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 lo 0.42 0.42 0.04 0.04 0.00 0.00 0.00 0.00 01:35:01 ens3 273.09 199.60 954.00 60.44 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 01:36:01 ens3 34.59 29.10 452.25 3.14 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 01:37:01 ens3 11.40 11.58 185.86 1.60 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:38:01 ens3 6.08 6.60 44.07 1.29 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 01:39:01 ens3 112.90 63.86 1672.95 17.22 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 01:40:01 ens3 437.19 324.31 5243.58 39.24 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 lo 978.14 978.14 931.38 931.38 0.00 0.00 0.00 0.00 01:41:01 ens3 208.80 138.54 2707.99 17.17 0.00 0.00 0.00 0.00 01:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 lo 1025.48 1025.48 975.52 975.52 0.00 0.00 0.00 0.00 01:42:01 ens3 179.52 140.17 1964.87 26.19 0.00 0.00 0.00 0.00 01:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 lo 17.26 17.26 1.70 1.70 0.00 0.00 0.00 0.00 01:43:01 ens3 85.27 98.40 51.98 173.35 0.00 0.00 0.00 0.00 01:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 226.23 226.23 213.29 213.29 0.00 0.00 0.00 0.00 Average: ens3 149.18 111.97 1478.18 37.61 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-2684) 01/18/25 _x86_64_ (4 CPU) 01:33:28 LINUX RESTART (4 CPU) 01:34:04 CPU %user %nice %system %iowait %steal %idle 01:35:01 all 11.85 11.88 9.14 27.22 0.14 39.78 01:35:01 0 15.47 11.31 8.89 34.93 0.12 29.28 01:35:01 1 14.49 11.11 8.92 15.70 0.14 49.64 01:35:01 2 8.98 12.50 9.37 17.70 0.16 51.30 01:35:01 3 8.45 12.61 9.36 40.61 0.12 28.84 01:36:01 all 6.39 5.99 4.96 21.24 0.08 61.34 01:36:01 0 3.58 5.95 4.45 19.11 0.07 66.85 01:36:01 1 12.52 5.58 5.41 15.29 0.10 61.10 01:36:01 2 6.11 5.25 4.21 19.65 0.08 64.69 01:36:01 3 3.36 7.16 5.75 30.88 0.08 52.76 01:37:01 all 4.06 0.00 0.40 28.69 0.04 66.81 01:37:01 0 0.18 0.00 0.22 27.29 0.02 72.29 01:37:01 1 6.48 0.00 0.37 13.27 0.03 79.85 01:37:01 2 5.73 0.00 0.50 10.83 0.03 82.90 01:37:01 3 3.83 0.00 0.52 63.41 0.08 32.16 01:38:01 all 2.17 0.00 0.13 27.39 0.03 70.28 01:38:01 0 0.03 0.00 0.12 2.00 0.02 97.83 01:38:01 1 7.82 0.00 0.28 25.51 0.03 66.35 01:38:01 2 0.00 0.00 0.00 0.00 0.02 99.98 01:38:01 3 0.85 0.00 0.12 81.84 0.03 17.16 01:39:01 all 4.81 0.00 1.33 15.51 0.05 78.29 01:39:01 0 3.14 0.00 0.97 4.85 0.07 90.98 01:39:01 1 9.26 0.00 1.05 7.48 0.05 82.16 01:39:01 2 3.43 0.00 1.45 8.48 0.05 86.59 01:39:01 3 3.42 0.00 1.84 41.29 0.05 53.40 01:40:01 all 54.44 0.00 3.27 11.79 0.13 30.37 01:40:01 0 55.22 0.00 3.38 13.91 0.12 27.38 01:40:01 1 58.02 0.00 3.15 7.06 0.12 31.65 01:40:01 2 54.09 0.00 3.85 6.89 0.14 35.03 01:40:01 3 50.45 0.00 2.68 19.27 0.17 27.43 01:41:01 all 48.23 0.00 1.81 1.02 0.10 48.83 01:41:01 0 51.64 0.00 2.77 0.69 0.08 44.82 01:41:01 1 50.93 0.00 0.91 0.13 0.13 47.89 01:41:01 2 49.20 0.00 1.92 1.92 0.10 46.87 01:41:01 3 41.20 0.00 1.65 1.34 0.10 55.71 01:42:01 all 48.51 0.00 2.44 1.15 0.11 47.79 01:42:01 0 46.17 0.00 2.70 1.17 0.10 49.86 01:42:01 1 61.69 0.00 2.33 1.14 0.12 34.71 01:42:01 2 47.39 0.00 2.29 0.67 0.12 49.54 01:42:01 3 38.75 0.00 2.42 1.63 0.12 57.07 01:43:01 all 17.60 0.00 0.95 3.82 0.06 77.56 01:43:01 0 18.00 0.00 1.17 7.50 0.05 73.28 01:43:01 1 16.83 0.00 0.75 1.50 0.10 80.82 01:43:01 2 32.42 0.00 1.04 1.04 0.05 65.46 01:43:01 3 3.13 0.00 0.84 5.26 0.05 90.72 Average: all 22.01 1.92 2.67 15.26 0.08 58.06 Average: 0 21.49 1.85 2.70 12.23 0.07 61.65 Average: 1 26.44 1.80 2.53 9.65 0.09 59.49 Average: 2 23.07 1.90 2.69 7.40 0.08 64.86 Average: 3 17.06 2.13 2.75 31.74 0.09 46.24