---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3032 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 12G 66G 16% / 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 724 9490 1 5782 14933 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:03:d8:f7 brd ff:ff:ff:ff:ff:ff inet 10.30.170.43/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85529sec preferred_lft 85529sec inet6 fe80::f816:3eff:fe03:d8f7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4d:2a:07:dc 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-3032) 10/31/24 _x86_64_ (4 CPU) 01:26:24 LINUX RESTART (4 CPU) 01:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:28:01 284.36 108.55 175.81 0.00 5905.90 12109.70 0.00 01:29:01 85.77 27.60 58.17 0.00 1818.76 10379.09 0.00 01:30:01 156.47 23.28 133.19 0.00 1345.91 13118.61 0.00 01:31:01 14.03 0.23 13.80 0.00 11.06 3167.07 0.00 01:32:01 44.51 8.15 36.36 0.00 2710.61 16972.77 0.00 01:33:01 45.73 0.70 45.03 0.00 38.39 11831.39 0.00 01:34:01 95.68 0.15 95.53 0.00 6.13 10388.54 0.00 01:35:01 25.36 0.27 25.10 0.00 11.46 5296.45 0.00 01:36:01 38.71 0.02 38.69 0.00 0.13 46360.41 0.00 01:37:01 4.08 0.00 4.08 0.00 0.00 674.29 0.00 01:38:01 77.92 0.00 77.92 0.00 0.00 10295.08 0.00 01:39:01 43.71 0.00 43.71 0.00 0.00 5220.33 0.00 01:40:01 31.88 0.67 31.21 0.00 42.93 25887.69 0.00 Average: 72.94 13.05 59.89 0.00 914.77 13207.77 0.00 01:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 13417192 15444040 538656 3.29 69184 2155344 1339232 7.68 794972 1896968 161912 01:29:01 12888972 15155352 815996 4.98 80820 2372492 1548188 8.88 1106408 2092784 70764 01:30:01 11766528 14403472 1558100 9.51 89520 2717904 2203956 12.64 1983728 2309424 41384 01:31:01 11170132 13868340 2092812 12.78 91720 2771136 2861900 16.42 2566748 2316608 9372 01:32:01 10642680 13837964 2114452 12.91 104392 3234944 2640188 15.15 2800920 2578440 131852 01:33:01 10438184 13671260 2280628 13.92 106096 3268764 2867088 16.45 3022324 2559264 100752 01:34:01 10518212 13753460 2198088 13.42 113200 3261804 2736748 15.70 2968008 2528168 15076 01:35:01 9645744 13687840 2263344 13.82 115500 4036372 2739056 15.71 3389232 2951704 745336 01:36:01 8398632 13114828 2836132 17.31 122120 4675840 3260860 18.71 4391396 3169032 16872 01:37:01 8922068 13647556 2303416 14.06 122512 4684400 2758384 15.83 3860124 3177076 7560 01:38:01 8305932 13265536 2684964 16.39 131128 4898328 3191728 18.31 4276716 3362524 208168 01:39:01 8098960 13643092 2307328 14.09 134232 5459140 2764444 15.86 4050744 3775920 743424 01:40:01 9760912 15326260 624036 3.81 135508 5477952 1412148 8.10 2537292 3631328 14108 Average: 10305704 14063000 1893689 11.56 108918 3770340 2486455 14.27 2903739 2796095 174352 01:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:28:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 01:28:01 ens3 339.85 224.89 1519.92 65.21 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 01:29:01 ens3 149.09 129.93 1479.68 26.83 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 01:30:01 lo 2.25 2.25 0.17 0.17 0.00 0.00 0.00 0.00 01:30:01 ens3 315.08 227.98 4191.80 29.27 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 01:31:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 01:31:01 ens3 66.51 50.91 54.84 15.75 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 01:32:01 lo 1234.28 1234.28 1174.07 1174.07 0.00 0.00 0.00 0.00 01:32:01 ens3 351.22 199.37 4202.47 24.35 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 01:33:01 lo 3421.99 3421.99 3247.04 3247.04 0.00 0.00 0.00 0.00 01:33:01 ens3 69.03 51.23 302.44 12.78 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 01:34:01 lo 2751.16 2751.16 2606.99 2606.99 0.00 0.00 0.00 0.00 01:34:01 ens3 101.33 80.44 1040.77 10.67 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 01:35:01 lo 939.78 939.78 893.86 893.86 0.00 0.00 0.00 0.00 01:35:01 ens3 97.45 79.32 238.04 26.51 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 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 01:36:01 ens3 104.03 80.52 54.67 25.42 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 0.50 0.50 0.03 0.03 0.00 0.00 0.00 0.00 01:37:01 ens3 9.62 8.05 8.29 1.85 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 3234.54 3234.54 3065.07 3065.07 0.00 0.00 0.00 0.00 01:38:01 ens3 33.38 25.46 16.31 7.31 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 903.12 903.12 852.19 852.19 0.00 0.00 0.00 0.00 01:39:01 ens3 87.37 62.89 20.69 19.39 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 46.43 46.43 4.57 4.57 0.00 0.00 0.00 0.00 01:40:01 ens3 192.27 219.91 71.41 629.21 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 Average: lo 964.54 964.54 911.13 911.13 0.00 0.00 0.00 0.00 Average: ens3 147.40 110.84 1015.49 68.81 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-3032) 10/31/24 _x86_64_ (4 CPU) 01:26:24 LINUX RESTART (4 CPU) 01:27:01 CPU %user %nice %system %iowait %steal %idle 01:28:01 all 19.92 14.08 11.36 6.07 0.11 48.46 01:28:01 0 20.44 13.75 11.75 8.42 0.10 45.54 01:28:01 1 16.92 15.57 12.02 3.97 0.12 51.40 01:28:01 2 21.38 12.92 10.48 4.84 0.12 50.26 01:28:01 3 20.94 14.06 11.20 7.07 0.10 46.62 01:29:01 all 13.77 0.00 0.97 2.13 0.05 83.08 01:29:01 0 11.87 0.00 0.73 0.89 0.03 86.47 01:29:01 1 25.96 0.00 1.25 0.95 0.05 71.79 01:29:01 2 7.84 0.00 1.14 4.93 0.05 86.04 01:29:01 3 9.37 0.00 0.77 1.74 0.05 88.06 01:30:01 all 61.89 0.00 2.20 1.50 0.12 34.29 01:30:01 0 65.04 0.00 1.96 1.48 0.12 31.40 01:30:01 1 65.05 0.00 2.16 1.86 0.14 30.80 01:30:01 2 60.20 0.00 2.27 0.52 0.12 36.89 01:30:01 3 57.38 0.00 2.41 2.12 0.12 37.97 01:31:01 all 80.65 0.00 1.84 0.21 0.14 17.16 01:31:01 0 84.25 0.00 1.52 0.07 0.13 14.03 01:31:01 1 87.03 0.00 1.54 0.25 0.13 11.05 01:31:01 2 71.55 0.00 1.93 0.25 0.13 26.13 01:31:01 3 79.81 0.00 2.35 0.27 0.15 17.42 01:32:01 all 66.09 0.00 3.01 2.33 0.13 28.43 01:32:01 0 66.05 0.00 2.94 2.33 0.13 28.54 01:32:01 1 65.96 0.00 2.85 0.37 0.13 30.68 01:32:01 2 65.21 0.00 2.84 1.30 0.15 30.50 01:32:01 3 67.14 0.00 3.41 5.34 0.12 23.98 01:33:01 all 65.41 0.00 3.39 0.93 0.12 30.15 01:33:01 0 61.67 0.00 3.78 2.03 0.12 32.39 01:33:01 1 66.53 0.00 3.79 0.50 0.12 29.05 01:33:01 2 68.03 0.00 2.82 0.64 0.12 28.39 01:33:01 3 65.40 0.00 3.15 0.54 0.13 30.78 01:34:01 all 60.79 0.00 2.87 1.28 0.10 34.95 01:34:01 0 64.00 0.00 2.14 0.12 0.10 33.64 01:34:01 1 63.32 0.00 3.81 1.17 0.10 31.59 01:34:01 2 58.74 0.00 2.91 2.54 0.10 35.71 01:34:01 3 57.12 0.00 2.64 1.29 0.12 38.84 01:35:01 all 49.63 0.00 2.55 0.31 0.10 47.40 01:35:01 0 48.73 0.00 2.63 0.50 0.10 48.04 01:35:01 1 59.64 0.00 3.62 0.19 0.12 36.44 01:35:01 2 46.46 0.00 1.86 0.05 0.10 51.53 01:35:01 3 43.76 0.00 2.09 0.52 0.10 53.53 01:36:01 all 56.11 0.00 2.01 1.82 0.11 39.95 01:36:01 0 63.71 0.00 1.91 0.00 0.12 34.26 01:36:01 1 45.88 0.00 1.82 5.70 0.10 46.50 01:36:01 2 60.52 0.00 2.19 1.37 0.12 35.80 01:36:01 3 54.29 0.00 2.13 0.20 0.10 43.29 01:37:01 all 43.38 0.00 0.68 1.22 0.10 54.61 01:37:01 0 72.23 0.00 0.95 0.13 0.12 26.56 01:37:01 1 33.01 0.00 0.54 0.65 0.10 65.70 01:37:01 2 35.09 0.00 0.69 0.07 0.10 64.05 01:37:01 3 33.21 0.00 0.53 4.03 0.08 62.14 01:38:01 all 54.54 0.00 3.11 4.39 0.11 37.86 01:38:01 0 53.15 0.00 4.16 5.09 0.10 37.50 01:38:01 1 50.59 0.00 2.56 5.63 0.10 41.12 01:38:01 2 55.96 0.00 2.87 1.14 0.10 39.93 01:38:01 3 58.46 0.00 2.83 5.72 0.13 32.85 01:38:01 CPU %user %nice %system %iowait %steal %idle 01:39:01 all 46.92 0.00 2.39 0.84 0.10 49.74 01:39:01 0 38.32 0.00 1.92 0.39 0.08 59.29 01:39:01 1 42.41 0.00 2.26 0.74 0.10 54.49 01:39:01 2 40.09 0.00 2.56 2.07 0.12 55.15 01:39:01 3 66.78 0.00 2.81 0.17 0.12 30.12 01:40:01 all 21.77 0.00 1.38 4.78 0.07 72.00 01:40:01 0 34.37 0.00 2.07 3.36 0.08 60.11 01:40:01 1 19.80 0.00 1.29 1.30 0.07 77.55 01:40:01 2 15.17 0.00 0.81 10.55 0.05 73.42 01:40:01 3 17.67 0.00 1.36 3.93 0.07 76.97 Average: all 49.30 1.08 2.90 2.14 0.11 44.47 Average: 0 52.61 1.05 2.96 1.91 0.10 41.37 Average: 1 49.36 1.20 3.04 1.79 0.11 44.51 Average: 2 46.66 0.99 2.72 2.32 0.11 47.20 Average: 3 48.58 1.08 2.90 2.53 0.11 44.80