---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-16708 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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/loop2 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 696 11116 1 4184 14961 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:9a:1c:d9 brd ff:ff:ff:ff:ff:ff inet 10.30.171.89/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85833sec preferred_lft 85833sec inet6 fe80::f816:3eff:fe9a:1cd9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fc:02:5e:13 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-16708) 09/01/24 _x86_64_ (4 CPU) 01:26:43 LINUX RESTART (4 CPU) 01:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:28:02 185.95 140.49 45.46 0.00 10252.16 68642.29 0.00 01:29:01 12.24 4.61 7.63 0.00 44.87 198.90 0.00 01:30:01 1.40 0.07 1.33 0.00 5.87 15.73 0.00 01:31:01 5.30 3.23 2.07 0.00 138.78 212.23 0.00 01:32:01 256.27 24.58 231.69 0.00 3926.15 19848.96 0.00 01:33:01 182.84 51.24 131.59 0.00 5550.54 6751.81 0.00 01:34:01 21.53 1.45 20.08 0.00 97.72 9352.31 0.00 01:35:01 70.44 4.97 65.47 0.00 177.30 16645.49 0.00 01:36:01 45.65 1.57 44.09 0.00 107.56 26977.81 0.00 Average: 86.98 25.84 61.14 0.00 2259.72 16546.63 0.00 01:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:02 13872636 15546100 450788 2.75 42180 1846444 1201632 6.89 612076 1656040 4724 01:29:01 13878804 15553980 444360 2.71 42264 1847956 1192320 6.84 607456 1656036 128 01:30:01 13880128 15555584 442640 2.70 42344 1848132 1192320 6.84 606560 1656212 8 01:31:01 13850988 15536448 461636 2.82 42492 1857840 1192320 6.84 630072 1663708 16 01:32:01 13070468 15350956 611848 3.74 77716 2393008 1354508 7.77 947204 2062652 10568 01:33:01 11949660 14730796 1217500 7.43 93232 2865196 1893724 10.86 1771740 2330880 202576 01:34:01 11257472 14289712 1658176 10.12 96796 3100596 2217568 12.72 2291544 2490896 175628 01:35:01 10692120 14199140 1748168 10.67 107816 3543600 2262016 12.98 2575856 2749200 355280 01:36:01 11415732 15352004 595680 3.64 110768 3957868 1310028 7.52 1585200 3009108 3212 Average: 12652001 15123858 847866 5.18 72845 2584516 1535160 8.81 1291968 2141637 83571 01:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:28:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:02 ens3 90.48 79.95 689.12 20.87 0.00 0.00 0.00 0.00 01:28:02 lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 3.32 0.14 0.34 0.01 0.00 0.00 0.00 0.00 01:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 1.05 0.62 0.76 0.59 0.00 0.00 0.00 0.00 01:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 61.49 37.41 118.16 9.72 0.00 0.00 0.00 0.00 01:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 331.44 221.56 2451.39 47.92 0.00 0.00 0.00 0.00 01:32:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 348.73 254.01 4509.94 35.94 0.00 0.00 0.00 0.00 01:33:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 303.52 216.56 3460.17 29.34 0.00 0.00 0.00 0.00 01:34:01 lo 0.80 0.80 0.08 0.08 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 01:35:01 ens3 178.07 148.89 1989.92 22.70 0.00 0.00 0.00 0.00 01:35:01 lo 1808.55 1808.55 1719.31 1719.31 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 01:36:01 ens3 99.60 107.43 55.49 175.31 0.00 0.00 0.00 0.00 01:36:01 lo 16.79 16.79 1.66 1.66 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 157.81 118.73 1477.74 38.12 0.00 0.00 0.00 0.00 Average: lo 203.76 203.76 191.62 191.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-16708) 09/01/24 _x86_64_ (4 CPU) 01:26:43 LINUX RESTART (4 CPU) 01:27:01 CPU %user %nice %system %iowait %steal %idle 01:28:02 all 5.15 19.34 14.20 1.80 0.16 59.35 01:28:02 0 7.00 18.48 14.15 2.90 0.17 57.30 01:28:02 1 4.36 19.84 13.66 1.37 0.19 60.58 01:28:02 2 4.77 20.16 14.50 1.28 0.15 59.13 01:28:02 3 4.45 18.88 14.48 1.65 0.15 60.38 01:29:01 all 0.04 1.05 0.71 0.05 0.03 98.13 01:29:01 0 0.03 1.15 0.61 0.07 0.02 98.12 01:29:01 1 0.02 1.02 0.65 0.02 0.03 98.26 01:29:01 2 0.03 0.95 0.78 0.03 0.02 98.18 01:29:01 3 0.07 1.05 0.78 0.07 0.05 97.98 01:30:01 all 0.04 0.00 0.04 0.01 0.03 99.89 01:30:01 0 0.02 0.00 0.02 0.03 0.02 99.92 01:30:01 1 0.03 0.00 0.03 0.02 0.02 99.90 01:30:01 2 0.03 0.00 0.08 0.00 0.05 99.83 01:30:01 3 0.07 0.00 0.02 0.00 0.02 99.90 01:31:01 all 1.32 0.00 0.09 0.03 0.03 98.53 01:31:01 0 0.90 0.00 0.08 0.05 0.02 98.95 01:31:01 1 1.06 0.00 0.13 0.05 0.02 98.74 01:31:01 2 1.60 0.00 0.07 0.00 0.05 98.28 01:31:01 3 1.72 0.00 0.07 0.03 0.02 98.17 01:32:01 all 22.44 0.00 2.65 2.73 0.08 72.10 01:32:01 0 12.88 0.00 2.33 3.90 0.05 80.84 01:32:01 1 6.90 0.00 1.91 1.52 0.08 89.59 01:32:01 2 34.05 0.00 2.94 1.79 0.08 61.14 01:32:01 3 35.91 0.00 3.43 3.72 0.12 56.82 01:33:01 all 39.28 0.00 2.36 1.13 0.11 57.13 01:33:01 0 34.90 0.00 2.03 0.45 0.12 62.50 01:33:01 1 39.83 0.00 2.33 1.34 0.12 56.39 01:33:01 2 40.59 0.00 2.01 1.51 0.12 55.78 01:33:01 3 41.79 0.00 3.06 1.22 0.08 53.85 01:34:01 all 49.25 0.00 1.57 0.11 0.10 48.97 01:34:01 0 50.26 0.00 1.50 0.02 0.12 48.10 01:34:01 1 43.63 0.00 1.56 0.15 0.10 54.56 01:34:01 2 52.26 0.00 1.62 0.05 0.10 45.96 01:34:01 3 50.89 0.00 1.57 0.23 0.10 47.21 01:35:01 all 57.81 0.00 2.87 0.38 0.12 38.82 01:35:01 0 52.94 0.00 4.11 0.55 0.12 42.28 01:35:01 1 56.82 0.00 1.96 0.54 0.10 40.59 01:35:01 2 58.72 0.00 3.01 0.23 0.13 37.91 01:35:01 3 62.77 0.00 2.40 0.22 0.12 34.50 01:36:01 all 18.77 0.00 1.38 0.75 0.06 79.04 01:36:01 0 2.59 0.00 1.36 1.89 0.05 94.11 01:36:01 1 18.78 0.00 1.44 0.33 0.07 79.38 01:36:01 2 14.78 0.00 1.05 0.63 0.03 83.50 01:36:01 3 39.04 0.00 1.65 0.15 0.08 59.07 Average: all 21.62 2.24 2.86 0.78 0.08 72.42 Average: 0 17.96 2.17 2.90 1.10 0.07 75.80 Average: 1 19.13 2.30 2.62 0.59 0.08 75.27 Average: 2 23.05 2.31 2.88 0.61 0.08 71.07 Average: 3 26.34 2.20 3.04 0.81 0.08 67.52