---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1999 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: 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 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/loop2 44M 44M 0 100% /snap/snapd/15177 /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 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 680 9399 1 5918 14977 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:01:cd:5b brd ff:ff:ff:ff:ff:ff inet 10.30.171.235/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85550sec preferred_lft 85550sec inet6 fe80::f816:3eff:fe01:cd5b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a3:c0:44:a6 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-1999) 10/28/24 _x86_64_ (4 CPU) 01:26:21 LINUX RESTART (4 CPU) 01:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:28:01 282.72 83.65 199.07 0.00 2533.65 8440.41 0.00 01:29:01 207.25 37.40 169.84 0.00 2427.06 10897.17 0.00 01:30:01 38.46 13.43 25.03 0.00 732.01 12899.98 0.00 01:31:01 9.75 0.22 9.53 0.00 8.13 2024.46 0.00 01:32:01 67.74 10.46 57.27 0.00 4732.94 17412.43 0.00 01:33:01 45.01 0.02 44.99 0.00 0.13 11708.05 0.00 01:34:01 77.61 0.13 77.47 0.00 6.40 9721.56 0.00 01:35:01 25.68 0.25 25.43 0.00 11.33 5205.53 0.00 01:36:01 38.81 0.00 38.81 0.00 0.00 46547.98 0.00 01:37:01 3.77 0.00 3.77 0.00 0.00 520.85 0.00 01:38:01 101.77 0.00 101.77 0.00 0.00 11013.76 0.00 01:39:01 23.65 0.00 23.65 0.00 0.00 4819.86 0.00 01:40:01 39.84 1.57 38.28 0.00 106.52 26364.67 0.00 Average: 73.74 11.23 62.51 0.00 809.99 12896.10 0.00 01:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 13292732 15391188 584844 3.57 71828 2221484 1336316 7.67 850368 1956672 208704 01:29:01 12240564 14808708 1150384 7.02 87944 2654664 1789240 10.27 1503332 2318416 328848 01:30:01 11713944 14400940 1557432 9.51 91116 2762884 2110672 12.11 2016272 2322636 43752 01:31:01 11002808 13706060 2252088 13.75 91704 2776224 2762052 15.85 2726060 2322244 1836 01:32:01 10531204 13793932 2154420 13.15 107992 3298960 2707744 15.54 2919216 2566160 74340 01:33:01 10478184 13764896 2182912 13.33 109772 3318800 2715388 15.58 2994760 2541788 10972 01:34:01 10094464 13480184 2467756 15.06 115836 3406628 3052160 17.51 3321796 2594008 26036 01:35:01 9510428 13700380 2247400 13.72 118160 4178792 2721992 15.62 3537104 2934364 753592 01:36:01 8256588 13111516 2835964 17.31 124736 4809852 3294380 18.90 4461224 3233200 12104 01:37:01 8792444 13661056 2286120 13.96 125184 4822336 2760640 15.84 3916164 3243744 11848 01:38:01 7952028 13054884 2891636 17.65 134848 5035260 3367684 19.32 4578552 3404992 205920 01:39:01 7967472 13653460 2293180 14.00 136764 5595880 2801212 16.07 4249140 3703540 740204 01:40:01 9683392 15390964 555276 3.39 138632 5614908 1290860 7.41 2545612 3693036 2516 Average: 10116635 13993705 1958416 11.96 111886 3884359 2516180 14.44 3047662 2833446 186206 01:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 01:28:01 ens3 140.51 111.86 987.44 22.09 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 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 01:29:01 ens3 401.47 320.06 5176.10 48.34 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 lo 2.68 2.68 0.22 0.22 0.00 0.00 0.00 0.00 01:30:01 ens3 74.00 62.09 350.26 14.84 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 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 01:31:01 ens3 32.86 30.00 15.75 8.67 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 lo 1896.73 1896.73 1799.61 1799.61 0.00 0.00 0.00 0.00 01:32:01 ens3 383.07 220.18 5195.35 24.87 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 lo 3076.49 3076.49 2914.49 2914.49 0.00 0.00 0.00 0.00 01:33:01 ens3 53.16 43.56 14.21 18.73 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 lo 1996.85 1996.85 1896.92 1896.92 0.00 0.00 0.00 0.00 01:34:01 ens3 115.00 90.37 1045.49 14.96 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 lo 1091.77 1091.77 1034.76 1034.76 0.00 0.00 0.00 0.00 01:35:01 ens3 106.02 91.17 245.19 27.56 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 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 01:36:01 ens3 60.46 46.53 44.65 16.59 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 01:37:01 lo 0.70 0.70 0.04 0.04 0.00 0.00 0.00 0.00 01:37:01 ens3 15.33 12.65 9.24 3.47 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 01:38:01 lo 3031.93 3031.93 2875.67 2875.67 0.00 0.00 0.00 0.00 01:38:01 ens3 27.85 21.85 16.69 6.66 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 01:39:01 lo 832.69 832.69 789.90 789.90 0.00 0.00 0.00 0.00 01:39:01 ens3 89.64 63.21 20.81 19.79 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 01:40:01 lo 52.99 52.99 5.23 5.23 0.00 0.00 0.00 0.00 01:40:01 ens3 273.89 289.79 112.15 847.67 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: lo 923.24 923.24 871.66 871.66 0.00 0.00 0.00 0.00 Average: ens3 136.40 107.94 1018.04 82.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1999) 10/28/24 _x86_64_ (4 CPU) 01:26:21 LINUX RESTART (4 CPU) 01:27:02 CPU %user %nice %system %iowait %steal %idle 01:28:01 all 19.59 12.59 11.74 3.31 0.09 52.68 01:28:01 0 18.15 12.17 11.44 3.35 0.07 54.83 01:28:01 1 7.78 14.53 12.70 4.61 0.09 60.30 01:28:01 2 22.86 12.65 12.18 2.87 0.10 49.35 01:28:01 3 29.66 11.01 10.65 2.39 0.10 46.18 01:29:01 all 33.07 0.00 2.15 1.77 0.08 62.93 01:29:01 0 35.80 0.00 1.57 1.00 0.08 61.54 01:29:01 1 25.38 0.00 2.49 2.24 0.08 69.80 01:29:01 2 38.07 0.00 2.16 1.46 0.08 58.22 01:29:01 3 33.02 0.00 2.39 2.36 0.07 62.16 01:30:01 all 70.53 0.00 1.83 0.64 0.08 26.92 01:30:01 0 72.36 0.00 1.82 1.31 0.07 24.45 01:30:01 1 70.53 0.00 1.76 0.39 0.08 27.24 01:30:01 2 70.42 0.00 2.06 0.02 0.10 27.40 01:30:01 3 68.79 0.00 1.67 0.87 0.07 28.60 01:31:01 all 78.40 0.00 1.77 0.08 0.09 19.66 01:31:01 0 80.95 0.00 1.56 0.00 0.08 17.41 01:31:01 1 86.24 0.00 1.45 0.00 0.08 12.22 01:31:01 2 75.71 0.00 1.92 0.08 0.08 22.20 01:31:01 3 70.72 0.00 2.14 0.25 0.10 26.79 01:32:01 all 67.69 0.00 4.17 1.18 0.10 26.87 01:32:01 0 67.55 0.00 4.43 1.38 0.10 26.54 01:32:01 1 67.26 0.00 3.35 1.30 0.10 27.99 01:32:01 2 68.01 0.00 5.23 1.38 0.10 25.28 01:32:01 3 67.92 0.00 3.67 0.65 0.10 27.66 01:33:01 all 66.02 0.00 3.44 0.44 0.09 30.01 01:33:01 0 68.23 0.00 3.46 0.49 0.07 27.75 01:33:01 1 64.08 0.00 3.04 0.13 0.10 32.64 01:33:01 2 65.35 0.00 3.62 0.65 0.10 30.28 01:33:01 3 66.43 0.00 3.65 0.49 0.08 29.35 01:34:01 all 61.30 0.00 3.11 0.98 0.09 34.52 01:34:01 0 58.50 0.00 2.42 0.79 0.08 38.21 01:34:01 1 59.16 0.00 3.14 1.16 0.08 36.46 01:34:01 2 62.22 0.00 3.94 1.09 0.10 32.65 01:34:01 3 65.32 0.00 2.96 0.87 0.08 30.77 01:35:01 all 50.45 0.00 2.88 0.42 0.10 46.15 01:35:01 0 47.52 0.00 2.65 0.22 0.10 49.51 01:35:01 1 61.04 0.00 4.30 0.07 0.10 34.49 01:35:01 2 50.85 0.00 2.13 0.08 0.08 46.85 01:35:01 3 42.36 0.00 2.44 1.30 0.10 53.79 01:36:01 all 56.46 0.00 1.97 1.12 0.08 40.38 01:36:01 0 49.68 0.00 1.70 0.00 0.08 48.54 01:36:01 1 53.44 0.00 1.38 0.54 0.07 44.58 01:36:01 2 76.19 0.00 3.01 0.03 0.08 20.69 01:36:01 3 46.41 0.00 1.80 3.90 0.08 47.81 01:37:01 all 43.61 0.00 0.76 0.05 0.08 55.49 01:37:01 0 33.23 0.00 0.80 0.00 0.08 65.89 01:37:01 1 73.61 0.00 1.02 0.07 0.10 25.20 01:37:01 2 29.60 0.00 0.64 0.00 0.07 69.70 01:37:01 3 37.94 0.00 0.60 0.15 0.08 61.22 01:38:01 all 62.73 0.00 3.16 0.76 0.10 33.25 01:38:01 0 67.14 0.00 2.73 0.37 0.10 29.66 01:38:01 1 60.80 0.00 3.73 1.85 0.10 33.53 01:38:01 2 62.54 0.00 2.32 0.27 0.10 34.77 01:38:01 3 60.43 0.00 3.88 0.54 0.10 35.05 01:38:01 CPU %user %nice %system %iowait %steal %idle 01:39:01 all 42.61 0.00 2.59 0.23 0.08 54.48 01:39:01 0 41.43 0.00 2.77 0.00 0.08 55.72 01:39:01 1 34.98 0.00 1.99 0.27 0.08 62.69 01:39:01 2 42.57 0.00 3.10 0.49 0.08 53.75 01:39:01 3 51.43 0.00 2.51 0.18 0.08 45.78 01:40:01 all 20.71 0.00 1.49 1.67 0.07 76.07 01:40:01 0 29.88 0.00 1.30 0.52 0.08 68.22 01:40:01 1 18.72 0.00 2.09 1.19 0.07 77.94 01:40:01 2 14.01 0.00 1.30 4.17 0.05 80.47 01:40:01 3 20.24 0.00 1.25 0.78 0.07 77.66 Average: all 51.82 0.95 3.15 0.97 0.09 43.03 Average: 0 51.60 0.92 2.96 0.72 0.08 43.72 Average: 1 52.60 1.10 3.25 1.06 0.09 41.90 Average: 2 52.22 0.95 3.34 0.97 0.09 42.43 Average: 3 50.85 0.83 3.04 1.13 0.09 44.06