---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11618 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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/23258 /dev/loop4 64M 64M 0 100% /snap/core20/2434 ---> free -m: total used free shared buff/cache available Mem: 15997 1156 10633 1 4207 14501 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:1f:c8:0a 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 85576sec preferred_lft 85576sec inet6 fe80::f816:3eff:fe1f:c80a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4e:76:58:69 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-11618) 11/30/24 _x86_64_ (4 CPU) 08:11:10 LINUX RESTART (4 CPU) 08:12:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:13:01 163.51 85.38 78.12 0.00 3369.35 8664.18 0.00 08:14:01 171.54 8.78 162.76 0.00 311.68 14418.26 0.00 08:15:01 94.68 17.25 77.44 0.00 575.64 26382.40 0.00 08:16:01 62.27 0.07 62.21 0.00 2.67 10039.53 0.00 08:17:01 54.17 3.43 50.74 0.00 2032.33 26842.73 0.00 08:18:01 21.75 2.83 18.91 0.00 75.19 29355.24 0.00 08:19:01 2.45 0.00 2.45 0.00 0.00 193.54 0.00 08:20:01 1.80 0.00 1.80 0.00 0.00 120.25 0.00 08:21:01 1.22 0.00 1.22 0.00 0.00 44.92 0.00 08:22:01 2.05 0.00 2.05 0.00 0.00 55.72 0.00 08:23:01 1.42 0.00 1.42 0.00 0.00 54.38 0.00 08:24:01 1.30 0.00 1.30 0.00 0.00 104.65 0.00 Average: 47.86 9.60 38.26 0.00 522.64 9692.10 0.00 08:12:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 13112620 15317552 658632 4.02 73048 2323224 1411488 8.10 920640 2065256 206324 08:14:01 11717732 14431008 1531504 9.35 90936 2790720 2133768 12.24 1849684 2490332 319956 08:15:01 11397636 14338120 1623044 9.91 103332 2994708 2239176 12.85 2156948 2490388 1796 08:16:01 11286508 14249892 1711172 10.45 105756 3014536 2265664 13.00 2368604 2391016 9428 08:17:01 9432000 14188808 1763240 10.76 131332 4721984 2343208 13.44 2972504 3570260 894012 08:18:01 11221940 15172732 779308 4.76 131188 3947020 1500100 8.61 1731740 3055544 476 08:19:01 11004548 14959684 992404 6.06 131272 3951260 1685916 9.67 1945428 3059808 40 08:20:01 10996860 14955192 996932 6.09 131360 3954328 1685916 9.67 1949584 3062868 192 08:21:01 10996816 14956224 995924 6.08 131420 3955332 1685916 9.67 1948456 3063884 312 08:22:01 10992732 14953300 998912 6.10 131532 3956432 1685916 9.67 1952232 3064944 420 08:23:01 10983436 14944980 1007128 6.15 131616 3957352 1685916 9.67 1961148 3065832 368 08:24:01 10979248 14943228 1008960 6.16 131680 3959628 1685916 9.67 1962072 3068192 60 Average: 11176840 14784227 1172263 7.16 118706 3627210 1834075 10.52 1976587 2870694 119449 08:12:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 ens3 88.98 72.49 1014.60 13.18 0.00 0.00 0.00 0.00 08:13:01 lo 1.59 1.59 0.16 0.16 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 ens3 520.40 419.98 6949.33 49.58 0.00 0.00 0.00 0.00 08:14:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 ens3 218.91 127.26 2901.67 10.87 0.00 0.00 0.00 0.00 08:15:01 lo 1072.60 1072.60 1020.06 1020.06 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 ens3 15.58 11.50 3.52 2.80 0.00 0.00 0.00 0.00 08:16:01 lo 1089.62 1089.62 1036.12 1036.12 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 ens3 210.03 157.67 2335.96 24.76 0.00 0.00 0.00 0.00 08:17:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 ens3 18178.92 5443.03 4773.99 2968.97 0.00 0.00 0.00 0.00 08:18:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 ens3 28285.99 9141.84 6351.35 4466.85 0.00 0.00 0.00 0.00 08:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 ens3 27943.04 9191.05 6695.01 4733.51 0.00 0.00 0.00 0.00 08:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 ens3 27081.07 10196.85 6051.44 4412.55 0.00 0.00 0.00 0.00 08:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 ens3 28026.56 10303.35 6283.44 4574.83 0.00 0.00 0.00 0.00 08:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 ens3 28301.50 9708.50 6369.67 4577.66 0.00 0.00 0.00 0.00 08:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 ens3 19239.81 5538.08 4288.22 3011.45 0.00 0.00 0.00 0.00 08:24:01 lo 0.20 0.20 0.01 0.01 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 14884.20 5039.96 4511.30 2410.66 0.00 0.00 0.00 0.00 Average: lo 181.02 181.02 171.85 171.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-11618) 11/30/24 _x86_64_ (4 CPU) 08:11:10 LINUX RESTART (4 CPU) 08:12:03 CPU %user %nice %system %iowait %steal %idle 08:13:01 all 19.99 9.01 7.69 2.92 0.08 60.31 08:13:01 0 10.72 9.59 7.30 2.88 0.07 69.45 08:13:01 1 13.85 10.45 9.10 2.22 0.07 64.31 08:13:01 2 26.72 9.81 8.15 3.69 0.10 51.53 08:13:01 3 28.68 6.18 6.23 2.90 0.09 55.93 08:14:01 all 44.20 0.00 2.48 2.08 0.10 51.14 08:14:01 0 44.33 0.00 2.95 2.53 0.10 50.08 08:14:01 1 44.74 0.00 1.88 4.15 0.10 49.13 08:14:01 2 45.59 0.00 1.91 1.00 0.09 51.41 08:14:01 3 42.18 0.00 3.16 0.62 0.10 53.94 08:15:01 all 56.38 0.00 2.44 1.29 0.10 39.77 08:15:01 0 55.33 0.00 2.72 0.82 0.10 41.02 08:15:01 1 59.53 0.00 2.42 2.89 0.12 35.05 08:15:01 2 54.24 0.00 1.92 0.77 0.10 42.97 08:15:01 3 56.44 0.00 2.71 0.70 0.10 40.04 08:16:01 all 61.06 0.00 2.87 0.49 0.11 35.47 08:16:01 0 61.54 0.00 2.18 0.03 0.10 36.14 08:16:01 1 60.65 0.00 3.23 0.29 0.10 35.73 08:16:01 2 64.03 0.00 2.70 0.59 0.12 32.56 08:16:01 3 58.01 0.00 3.38 1.04 0.10 37.47 08:17:01 all 39.84 0.00 3.42 2.01 0.11 54.64 08:17:01 0 42.28 0.00 3.70 1.12 0.08 52.81 08:17:01 1 28.88 0.00 3.36 0.89 0.08 66.78 08:17:01 2 28.36 0.00 3.44 1.69 0.15 66.36 08:17:01 3 59.86 0.00 3.16 4.35 0.10 32.54 08:18:01 all 25.54 0.00 6.45 0.85 0.09 67.06 08:18:01 0 25.99 0.00 7.17 0.09 0.10 66.65 08:18:01 1 24.37 0.00 6.96 1.80 0.08 66.79 08:18:01 2 23.60 0.00 5.07 0.14 0.09 71.10 08:18:01 3 28.26 0.00 6.62 1.39 0.10 63.62 08:19:01 all 15.24 0.00 8.70 0.05 0.09 75.91 08:19:01 0 10.71 0.00 5.03 0.07 0.07 84.12 08:19:01 1 22.01 0.00 9.88 0.04 0.11 67.97 08:19:01 2 16.64 0.00 10.80 0.11 0.11 72.34 08:19:01 3 11.66 0.00 9.18 0.00 0.09 79.08 08:20:01 all 15.15 0.00 9.21 0.04 0.11 75.49 08:20:01 0 14.49 0.00 11.20 0.03 0.09 74.19 08:20:01 1 13.07 0.00 7.32 0.10 0.10 79.40 08:20:01 2 14.06 0.00 8.92 0.00 0.11 76.91 08:20:01 3 19.05 0.00 9.42 0.00 0.12 71.41 08:21:01 all 10.61 0.00 9.66 0.01 0.09 79.62 08:21:01 0 13.89 0.00 12.08 0.02 0.11 73.90 08:21:01 1 6.38 0.00 9.43 0.03 0.07 84.09 08:21:01 2 7.38 0.00 7.38 0.00 0.09 85.16 08:21:01 3 15.04 0.00 9.81 0.00 0.11 75.04 08:22:01 all 10.54 0.00 9.98 0.03 0.09 79.35 08:22:01 0 11.48 0.00 11.38 0.09 0.11 76.94 08:22:01 1 6.74 0.00 9.52 0.02 0.07 83.64 08:22:01 2 11.66 0.00 8.31 0.00 0.09 79.95 08:22:01 3 12.34 0.00 10.76 0.02 0.09 76.79 08:23:01 all 11.44 0.00 9.01 0.02 0.10 79.44 08:23:01 0 13.54 0.00 10.46 0.02 0.09 75.89 08:23:01 1 9.92 0.00 5.87 0.00 0.09 84.12 08:23:01 2 8.96 0.00 9.22 0.00 0.13 81.69 08:23:01 3 13.29 0.00 10.54 0.05 0.09 76.03 08:23:01 CPU %user %nice %system %iowait %steal %idle 08:24:01 all 10.56 0.00 5.34 0.02 0.06 84.01 08:24:01 0 12.68 0.00 3.13 0.00 0.09 84.11 08:24:01 1 7.64 0.00 6.30 0.00 0.05 86.01 08:24:01 2 10.07 0.00 6.56 0.00 0.05 83.32 08:24:01 3 11.85 0.00 5.40 0.09 0.07 82.59 Average: all 27.08 0.75 6.38 0.83 0.09 64.87 Average: 0 26.78 0.80 6.53 0.65 0.09 65.16 Average: 1 25.12 0.86 6.23 1.05 0.09 66.65 Average: 2 26.29 0.81 6.14 0.67 0.10 65.99 Average: 3 30.17 0.52 6.62 0.95 0.10 61.65