---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-834 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 9.9G 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/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 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 1178 11016 1 3802 14479 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:a9:01:ca brd ff:ff:ff:ff:ff:ff inet 10.30.170.41/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85773sec preferred_lft 85773sec inet6 fe80::f816:3eff:fea9:1ca/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9c:41:f3:fd 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-834) 01/11/25 _x86_64_ (4 CPU) 16:25:30 LINUX RESTART (4 CPU) 16:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:27:01 355.47 135.00 220.47 0.00 10689.32 44422.06 0.00 16:28:01 251.47 49.66 201.82 0.00 3055.49 28185.32 0.00 16:29:01 21.33 2.08 19.25 0.00 125.98 9482.15 0.00 16:30:01 97.97 1.25 96.72 0.00 41.59 3219.33 0.00 16:31:01 104.68 7.88 96.80 0.00 4417.80 36293.42 0.00 16:32:01 36.79 0.12 36.68 0.00 2.13 6491.58 0.00 16:33:01 52.26 0.40 51.86 0.00 18.13 9527.48 0.00 16:34:01 21.36 3.48 17.88 0.00 133.16 4194.87 0.00 16:35:01 4.75 0.00 4.75 0.00 0.00 2136.44 0.00 Average: 105.13 22.21 82.92 0.00 2053.98 15995.34 0.00 16:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:27:01 13426888 15427144 554764 3.39 67692 2131316 1307424 7.50 778352 1904088 156612 16:28:01 12323024 14793156 1170372 7.14 83184 2568996 1817832 10.43 1533072 2217792 240672 16:29:01 11897792 14443708 1516608 9.26 87012 2637672 2104660 12.07 1918376 2252028 34960 16:30:01 11592960 14270740 1689456 10.31 97972 2752836 2230836 12.80 2118508 2348600 100564 16:31:01 10658080 13980236 1968256 12.02 123848 3348704 2549444 14.63 2766684 2596756 10180 16:32:01 10799644 14112064 1836312 11.21 137264 3324564 2324508 13.34 2689788 2535048 33400 16:33:01 10707620 14095048 1852988 11.31 140748 3389988 2393464 13.73 2722728 2585680 11560 16:34:01 11677952 15213040 735252 4.49 144056 3526900 1367836 7.85 1664660 2672700 53824 16:35:01 11378544 14922064 1026232 6.26 144092 3535240 1658476 9.52 1958808 2677408 16 Average: 11606945 14584133 1372249 8.38 113985 3024024 1972720 11.32 2016775 2421122 71310 16:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 ens3 304.03 227.57 1530.88 67.80 0.00 0.00 0.00 0.00 16:27:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 ens3 268.79 222.91 3889.52 31.90 0.00 0.00 0.00 0.00 16:28:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 ens3 76.54 71.80 334.43 17.71 0.00 0.00 0.00 0.00 16:29:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 ens3 93.27 75.82 1377.90 14.75 0.00 0.00 0.00 0.00 16:30:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 ens3 425.53 279.69 4835.44 29.29 0.00 0.00 0.00 0.00 16:31:01 lo 3853.32 3853.32 3661.51 3661.51 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 ens3 56.41 54.19 96.12 16.12 0.00 0.00 0.00 0.00 16:32:01 lo 2328.30 2328.30 2207.70 2207.70 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 ens3 89.49 67.91 820.98 16.04 0.00 0.00 0.00 0.00 16:33:01 lo 1791.05 1791.05 1693.51 1693.51 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 ens3 1243.25 563.51 1949.29 311.59 0.00 0.00 0.00 0.00 16:34:01 lo 1.87 1.87 0.16 0.16 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 ens3 11792.73 3707.90 3144.04 2198.98 0.00 0.00 0.00 0.00 16:35:01 lo 0.00 0.00 0.00 0.00 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 1594.37 585.68 1997.59 300.45 0.00 0.00 0.00 0.00 Average: lo 886.61 886.61 840.32 840.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-834) 01/11/25 _x86_64_ (4 CPU) 16:25:30 LINUX RESTART (4 CPU) 16:26:01 CPU %user %nice %system %iowait %steal %idle 16:27:01 all 20.25 15.24 14.28 5.54 0.13 44.57 16:27:01 0 18.45 15.70 14.47 6.25 0.10 45.04 16:27:01 1 25.91 12.92 13.28 5.52 0.12 42.25 16:27:01 2 20.00 14.77 15.23 6.48 0.17 43.34 16:27:01 3 16.61 17.58 14.13 3.92 0.12 47.64 16:28:01 all 49.57 0.00 2.66 3.20 0.13 44.45 16:28:01 0 58.20 0.00 1.87 3.27 0.12 36.55 16:28:01 1 45.63 0.00 3.15 3.57 0.15 47.50 16:28:01 2 50.56 0.00 2.98 4.40 0.13 41.92 16:28:01 3 43.89 0.00 2.62 1.56 0.10 51.82 16:29:01 all 77.85 0.00 2.53 0.96 0.14 18.52 16:29:01 0 80.66 0.00 2.56 1.33 0.13 15.31 16:29:01 1 75.12 0.00 2.82 0.07 0.12 21.87 16:29:01 2 79.69 0.00 2.70 2.34 0.20 15.07 16:29:01 3 75.95 0.00 2.05 0.08 0.12 21.80 16:30:01 all 66.79 0.00 2.36 2.57 0.14 28.14 16:30:01 0 68.14 0.00 2.30 0.41 0.15 29.00 16:30:01 1 61.97 0.00 2.88 6.84 0.15 28.14 16:30:01 2 71.86 0.00 2.12 2.19 0.13 23.71 16:30:01 3 65.11 0.00 2.15 0.83 0.14 31.77 16:31:01 all 59.51 0.00 5.50 4.28 0.13 30.58 16:31:01 0 61.67 0.00 5.95 3.61 0.15 28.62 16:31:01 1 56.57 0.00 3.84 5.32 0.12 34.16 16:31:01 2 62.03 0.00 6.34 3.04 0.10 28.49 16:31:01 3 57.79 0.00 5.87 5.14 0.14 31.06 16:32:01 all 64.79 0.00 3.76 0.59 0.14 30.72 16:32:01 0 67.07 0.00 4.69 0.85 0.14 27.25 16:32:01 1 60.92 0.00 3.72 1.00 0.15 34.21 16:32:01 2 66.65 0.00 3.34 0.25 0.13 29.63 16:32:01 3 64.49 0.00 3.31 0.29 0.12 31.79 16:33:01 all 64.42 0.00 2.91 1.63 0.12 30.93 16:33:01 0 66.27 0.00 2.53 0.60 0.14 30.46 16:33:01 1 67.55 0.00 3.27 2.27 0.10 26.80 16:33:01 2 64.68 0.00 2.71 0.98 0.12 31.51 16:33:01 3 59.20 0.00 3.10 2.66 0.12 34.91 16:34:01 all 52.17 0.00 2.49 0.40 0.11 44.83 16:34:01 0 53.11 0.00 2.54 0.05 0.10 44.20 16:34:01 1 52.15 0.00 1.75 0.57 0.12 45.41 16:34:01 2 44.59 0.00 3.24 0.32 0.12 51.73 16:34:01 3 58.85 0.00 2.45 0.64 0.10 37.96 16:35:01 all 17.78 0.00 4.09 0.10 0.09 77.94 16:35:01 0 13.71 0.00 2.21 0.00 0.07 84.02 16:35:01 1 25.10 0.00 4.71 0.14 0.12 69.94 16:35:01 2 19.88 0.00 4.93 0.00 0.08 75.11 16:35:01 3 12.40 0.00 4.48 0.27 0.10 82.75 Average: all 52.57 1.69 4.51 2.14 0.12 38.97 Average: 0 54.11 1.76 4.35 1.82 0.12 37.84 Average: 1 52.31 1.44 4.38 2.80 0.13 38.94 Average: 2 53.36 1.64 4.84 2.22 0.13 37.81 Average: 3 50.48 1.95 4.46 1.71 0.12 41.28