---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5977 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 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 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 1192 10761 1 4043 14465 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:a1:b7:18 brd ff:ff:ff:ff:ff:ff inet 10.30.171.62/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85549sec preferred_lft 85549sec inet6 fe80::f816:3eff:fea1:b718/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0b:8e:1e:d8 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-5977) 12/28/24 _x86_64_ (4 CPU) 08:29:23 LINUX RESTART (4 CPU) 08:30:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 269.19 75.80 193.40 0.00 1683.30 8591.92 0.00 08:32:01 220.40 45.53 174.87 0.00 2915.51 17907.95 0.00 08:33:01 9.70 0.88 8.82 0.00 50.67 2372.27 0.00 08:34:01 56.45 4.98 51.47 0.00 186.60 12350.68 0.00 08:35:01 38.47 5.08 33.39 0.00 4501.57 8212.20 0.00 08:36:01 82.04 0.02 82.02 0.00 0.13 7674.99 0.00 08:37:01 41.73 1.22 40.51 0.00 57.99 4996.37 0.00 08:38:01 20.30 3.18 17.11 0.00 83.99 6834.46 0.00 08:39:01 7.32 0.00 7.32 0.00 0.00 12046.26 0.00 08:40:01 2.68 0.02 2.67 0.00 0.13 403.40 0.00 08:41:01 0.97 0.00 0.97 0.00 0.00 11.19 0.00 08:42:01 1.37 0.00 1.37 0.00 0.00 15.73 0.00 08:43:01 6.57 0.20 6.37 0.00 16.40 212.90 0.00 Average: 57.70 10.36 47.34 0.00 728.06 6273.22 0.00 08:30:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 13326720 15445696 529736 3.23 73312 2237180 1570164 9.01 760296 2010344 246196 08:32:01 12039308 14537360 1426232 8.71 84256 2594400 2056816 11.80 1801824 2230436 48280 08:33:01 11849644 14384928 1576588 9.62 85712 2628564 2165500 12.42 1965456 2253616 15928 08:34:01 10851000 13702804 2257548 13.78 98668 2915960 2829036 16.23 2732516 2467076 50152 08:35:01 10771772 13940752 2010308 12.27 104724 3218936 2857196 16.39 2679316 2579776 2680 08:36:01 9956268 13376272 2574300 15.71 112568 3448880 3100140 17.79 3371384 2685356 218596 08:37:01 10661780 13922492 2028432 12.38 114580 3294300 2551632 14.64 2813160 2551180 26796 08:38:01 11563104 15344168 607152 3.71 116340 3796256 1278376 7.33 1476436 2972924 354940 08:39:01 11255884 15044332 907176 5.54 116400 3803612 1557768 8.94 1796444 2959316 1832 08:40:01 11111132 14907924 1043520 6.37 116508 3811612 1673968 9.60 1932652 2967280 44 08:41:01 11111708 14908524 1042904 6.37 116528 3811612 1673968 9.60 1932732 2967280 12 08:42:01 11111888 14908708 1042624 6.36 116548 3811616 1673968 9.60 1932552 2967284 44 08:43:01 11020680 14807884 1143064 6.98 117276 3801976 1808608 10.38 2035688 2955528 5944 Average: 11279299 14556296 1399199 8.54 105648 3321146 2061318 11.83 2094650 2659030 74726 08:30:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 ens3 102.97 83.21 1144.85 19.80 0.00 0.00 0.00 0.00 08:32:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 ens3 308.32 242.59 3803.33 34.24 0.00 0.00 0.00 0.00 08:33:01 lo 47.72 47.72 4.25 4.25 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 47.68 42.45 56.44 11.60 0.00 0.00 0.00 0.00 08:34:01 lo 852.08 852.08 806.42 806.42 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 344.24 232.92 4060.68 34.41 0.00 0.00 0.00 0.00 08:35:01 lo 7.03 7.03 0.56 0.56 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 133.47 86.29 2101.15 6.98 0.00 0.00 0.00 0.00 08:36:01 lo 1936.41 1936.41 1839.30 1839.30 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 54.77 52.89 224.85 15.65 0.00 0.00 0.00 0.00 08:37:01 lo 1067.51 1067.51 1011.98 1011.98 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 103.40 81.24 69.02 29.33 0.00 0.00 0.00 0.00 08:38:01 lo 3.78 3.78 0.32 0.32 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 1915.43 741.64 1877.47 475.59 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 28796.35 7851.27 6766.81 4383.14 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 22714.16 5707.25 5348.88 3393.43 0.00 0.00 0.00 0.00 08:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 0.10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:43:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 ens3 5.77 4.87 3.92 2.50 0.00 0.00 0.00 0.00 Average: lo 302.16 302.16 282.50 282.50 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 4204.68 1166.31 1960.33 648.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5977) 12/28/24 _x86_64_ (4 CPU) 08:29:23 LINUX RESTART (4 CPU) 08:30:03 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 19.65 11.56 8.91 2.60 0.11 57.16 08:31:01 0 25.70 9.19 7.97 1.96 0.09 55.10 08:31:01 1 21.15 10.13 8.13 4.03 0.12 56.43 08:31:01 2 6.38 14.13 9.75 1.88 0.14 67.72 08:31:01 3 25.34 12.82 9.79 2.52 0.10 49.43 08:32:01 all 72.51 0.00 2.54 0.90 0.13 23.91 08:32:01 0 72.60 0.00 2.58 0.97 0.13 23.71 08:32:01 1 75.41 0.00 3.05 0.82 0.13 20.59 08:32:01 2 63.84 0.00 2.75 1.52 0.13 31.76 08:32:01 3 78.23 0.00 1.80 0.30 0.13 19.54 08:33:01 all 54.12 0.00 1.56 0.03 0.11 44.18 08:33:01 0 55.64 0.00 1.25 0.00 0.12 42.99 08:33:01 1 55.27 0.00 1.59 0.10 0.12 42.92 08:33:01 2 50.88 0.00 1.38 0.02 0.12 47.61 08:33:01 3 54.65 0.00 2.02 0.00 0.10 43.23 08:34:01 all 69.49 0.00 2.70 0.33 0.12 27.35 08:34:01 0 65.26 0.00 2.57 0.48 0.12 31.56 08:34:01 1 68.49 0.00 2.93 0.12 0.12 28.34 08:34:01 2 72.33 0.00 3.39 0.39 0.12 23.77 08:34:01 3 71.88 0.00 1.93 0.35 0.13 25.71 08:35:01 all 72.40 0.00 2.52 0.15 0.10 24.84 08:35:01 0 69.68 0.00 2.78 0.37 0.08 27.09 08:35:01 1 80.61 0.00 2.02 0.03 0.10 17.24 08:35:01 2 64.56 0.00 2.74 0.10 0.12 32.49 08:35:01 3 74.73 0.00 2.54 0.08 0.10 22.54 08:36:01 all 67.85 0.00 2.79 0.51 0.13 28.73 08:36:01 0 67.66 0.00 2.42 0.27 0.15 29.50 08:36:01 1 68.01 0.00 2.84 0.57 0.13 28.45 08:36:01 2 68.80 0.00 2.18 0.87 0.10 28.06 08:36:01 3 66.92 0.00 3.72 0.32 0.12 28.92 08:37:01 all 63.33 0.00 2.55 0.21 0.10 33.80 08:37:01 0 66.79 0.00 1.97 0.08 0.08 31.06 08:37:01 1 56.64 0.00 1.77 0.35 0.12 41.13 08:37:01 2 62.54 0.00 3.37 0.20 0.12 33.77 08:37:01 3 67.37 0.00 3.08 0.22 0.10 29.23 08:38:01 all 49.63 0.00 2.55 0.13 0.10 47.59 08:38:01 0 44.68 0.00 1.99 0.02 0.10 53.22 08:38:01 1 42.95 0.00 2.37 0.12 0.12 54.44 08:38:01 2 58.65 0.00 3.14 0.00 0.10 38.11 08:38:01 3 52.23 0.00 2.70 0.37 0.10 44.60 08:39:01 all 20.75 0.00 7.83 0.12 0.13 71.17 08:39:01 0 16.77 0.00 6.10 0.00 0.14 76.99 08:39:01 1 18.70 0.00 6.14 0.00 0.12 75.04 08:39:01 2 27.12 0.00 7.74 0.00 0.14 65.00 08:39:01 3 20.29 0.00 11.33 0.47 0.14 67.78 08:40:01 all 17.72 0.00 6.00 0.08 0.11 76.09 08:40:01 0 25.11 0.00 6.05 0.12 0.12 68.61 08:40:01 1 11.15 0.00 5.12 0.00 0.08 83.65 08:40:01 2 17.29 0.00 6.72 0.00 0.12 75.87 08:40:01 3 17.30 0.00 6.12 0.20 0.12 76.25 08:41:01 all 0.02 0.00 0.01 0.00 0.02 99.94 08:41:01 0 0.02 0.00 0.02 0.00 0.03 99.93 08:41:01 1 0.02 0.00 0.00 0.02 0.02 99.95 08:41:01 2 0.03 0.00 0.02 0.00 0.03 99.92 08:41:01 3 0.02 0.00 0.02 0.00 0.00 99.97 08:41:01 CPU %user %nice %system %iowait %steal %idle 08:42:01 all 0.15 0.00 0.02 0.01 0.03 99.79 08:42:01 0 0.02 0.00 0.03 0.00 0.03 99.92 08:42:01 1 0.03 0.00 0.05 0.02 0.03 99.87 08:42:01 2 0.57 0.00 0.00 0.00 0.03 99.40 08:42:01 3 0.00 0.00 0.00 0.02 0.02 99.97 08:43:01 all 4.00 0.00 0.20 0.10 0.04 95.66 08:43:01 0 0.48 0.00 0.15 0.00 0.02 99.35 08:43:01 1 13.22 0.00 0.32 0.07 0.07 86.33 08:43:01 2 2.26 0.00 0.20 0.00 0.03 97.51 08:43:01 3 0.07 0.00 0.15 0.33 0.03 99.42 Average: all 39.45 0.86 3.06 0.39 0.10 56.15 Average: 0 39.33 0.69 2.73 0.32 0.09 56.84 Average: 1 39.52 0.76 2.76 0.47 0.10 56.40 Average: 2 38.17 1.05 3.30 0.38 0.10 57.00 Average: 3 40.79 0.96 3.43 0.39 0.09 54.35