---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8200 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 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 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 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 689 9350 1 5957 14969 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:b9:ea:a9 brd ff:ff:ff:ff:ff:ff inet 10.30.171.202/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85559sec preferred_lft 85559sec inet6 fe80::f816:3eff:feb9:eaa9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2a:fb:5b:03 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-8200) 01/07/25 _x86_64_ (4 CPU) 01:27:33 LINUX RESTART (4 CPU) 01:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:29:01 393.52 139.71 253.81 0.00 10771.67 13158.34 0.00 01:30:01 87.15 27.78 59.37 0.00 1828.90 10524.00 0.00 01:31:01 143.95 23.56 120.39 0.00 1345.28 13708.50 0.00 01:32:01 11.81 0.20 11.61 0.00 10.66 2232.16 0.00 01:33:01 75.75 9.22 66.54 0.00 4641.23 24319.81 0.00 01:34:01 47.93 0.75 47.18 0.00 44.39 10063.92 0.00 01:35:01 98.58 0.13 98.45 0.00 6.00 9894.13 0.00 01:36:01 25.18 0.47 24.71 0.00 11.86 5001.17 0.00 01:37:01 40.90 0.00 40.90 0.00 0.00 46588.07 0.00 01:38:01 3.90 0.00 3.90 0.00 0.00 690.80 0.00 01:39:01 116.26 0.00 116.26 0.00 0.00 11173.47 0.00 01:40:01 22.70 0.00 22.70 0.00 0.00 4473.79 0.00 01:41:01 37.51 1.28 36.23 0.00 62.92 26584.50 0.00 Average: 85.01 15.62 69.39 0.00 1440.24 13724.69 0.00 01:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:29:01 13372528 15390248 593716 3.62 67560 2148496 1309108 7.51 826656 1910908 157860 01:30:01 12720036 15113396 855796 5.22 82088 2495520 1551536 8.90 1126208 2235996 194732 01:31:01 11638992 14280448 1681900 10.27 88944 2722636 2591288 14.87 2098824 2321472 22064 01:32:01 11075796 13765672 2196136 13.41 90872 2764584 2725904 15.64 2646956 2332452 6316 01:33:01 10230736 13613756 2336948 14.27 107600 3414952 2912656 16.71 3085712 2695388 14776 01:34:01 10003592 13494544 2456340 14.99 109988 3515588 3029192 17.38 3262344 2744604 166500 01:35:01 10386100 13800596 2150188 13.13 117480 3432764 2695928 15.47 2982940 2641664 20584 01:36:01 9520720 13742304 2208164 13.48 119768 4207344 2702628 15.51 3452876 3007984 752100 01:37:01 8251888 13147460 2802696 17.11 126404 4846804 3244000 18.61 4411708 3288856 17808 01:38:01 8766276 13668616 2281592 13.93 126684 4853276 2739860 15.72 3892624 3294784 5452 01:39:01 7918656 13061728 2887528 17.63 136892 5071992 3312800 19.01 4558276 3460324 201672 01:40:01 7927884 13651408 2298240 14.03 138788 5629908 2753076 15.80 4195128 3797640 743776 01:41:01 9578316 15325632 623600 3.81 140740 5650956 1360880 7.81 2598492 3747660 2392 Average: 10107040 14004293 1951757 11.91 111831 3904217 2532989 14.53 3010673 2883056 177387 01:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 01:29:01 ens3 347.53 238.83 1657.83 68.06 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 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 01:30:01 ens3 257.27 196.35 3565.87 32.33 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 2.38 2.38 0.19 0.19 0.00 0.00 0.00 0.00 01:31:01 ens3 182.16 151.35 2069.04 24.01 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 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 01:32:01 ens3 48.51 47.94 53.24 15.38 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 2231.78 2231.78 2121.49 2121.49 0.00 0.00 0.00 0.00 01:33:01 ens3 418.70 291.45 5671.95 30.00 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 3130.00 3130.00 2974.46 2974.46 0.00 0.00 0.00 0.00 01:34:01 ens3 64.66 46.64 303.98 19.59 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 2058.50 2058.50 1957.73 1957.73 0.00 0.00 0.00 0.00 01:35:01 ens3 88.93 73.63 1041.52 11.12 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 1070.80 1070.80 1019.53 1019.53 0.00 0.00 0.00 0.00 01:36:01 ens3 99.37 82.24 238.88 22.39 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 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 01:37:01 ens3 74.61 57.78 47.15 18.92 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 0.53 0.53 0.03 0.03 0.00 0.00 0.00 0.00 01:38:01 ens3 6.68 7.12 6.64 1.45 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 3059.37 3059.37 2905.19 2905.19 0.00 0.00 0.00 0.00 01:39:01 ens3 29.90 22.85 16.21 7.39 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 963.02 963.02 915.32 915.32 0.00 0.00 0.00 0.00 01:40:01 ens3 86.24 62.66 26.53 24.76 0.00 0.00 0.00 0.00 01:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 lo 52.86 52.86 5.21 5.21 0.00 0.00 0.00 0.00 01:41:01 ens3 271.79 296.20 110.62 848.65 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 967.18 967.18 915.33 915.33 0.00 0.00 0.00 0.00 Average: ens3 152.03 121.16 1139.20 86.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-8200) 01/07/25 _x86_64_ (4 CPU) 01:27:33 LINUX RESTART (4 CPU) 01:28:01 CPU %user %nice %system %iowait %steal %idle 01:29:01 all 20.24 15.15 12.27 4.13 0.15 48.06 01:29:01 0 17.29 15.36 11.44 3.92 0.15 51.83 01:29:01 1 12.46 17.86 12.95 2.80 0.15 53.77 01:29:01 2 32.07 11.98 12.97 4.49 0.15 38.34 01:29:01 3 19.01 15.41 11.70 5.32 0.15 48.40 01:30:01 all 17.33 0.00 1.26 3.46 0.08 77.87 01:30:01 0 27.05 0.00 1.39 0.85 0.10 70.61 01:30:01 1 15.00 0.00 1.12 6.60 0.07 77.22 01:30:01 2 17.20 0.00 1.19 1.72 0.05 79.84 01:30:01 3 10.05 0.00 1.36 4.69 0.08 83.82 01:31:01 all 64.32 0.00 2.12 1.39 0.13 32.03 01:31:01 0 67.04 0.00 2.06 0.79 0.10 30.01 01:31:01 1 67.48 0.00 2.19 1.08 0.13 29.11 01:31:01 2 58.19 0.00 1.78 0.25 0.12 39.66 01:31:01 3 64.61 0.00 2.46 3.46 0.15 29.32 01:32:01 all 78.91 0.00 1.68 0.12 0.10 19.18 01:32:01 0 83.36 0.00 1.42 0.07 0.12 15.04 01:32:01 1 86.64 0.00 1.44 0.00 0.10 11.82 01:32:01 2 61.17 0.00 1.75 0.08 0.10 36.90 01:32:01 3 84.57 0.00 2.11 0.34 0.10 12.89 01:33:01 all 67.80 0.00 4.27 2.60 0.11 25.22 01:33:01 0 66.70 0.00 4.45 3.29 0.12 25.44 01:33:01 1 69.79 0.00 4.46 4.13 0.12 21.51 01:33:01 2 67.11 0.00 3.51 0.55 0.10 28.72 01:33:01 3 67.61 0.00 4.64 2.42 0.12 25.22 01:34:01 all 65.36 0.00 3.40 0.73 0.10 30.42 01:34:01 0 66.19 0.00 4.21 0.80 0.08 28.72 01:34:01 1 63.61 0.00 3.16 1.11 0.10 32.02 01:34:01 2 63.91 0.00 2.77 0.30 0.10 32.92 01:34:01 3 67.71 0.00 3.45 0.69 0.10 28.05 01:35:01 all 59.14 0.00 2.98 1.15 0.10 36.62 01:35:01 0 53.08 0.00 2.65 1.48 0.10 42.69 01:35:01 1 60.11 0.00 2.71 1.28 0.10 35.81 01:35:01 2 57.44 0.00 3.12 1.29 0.12 38.03 01:35:01 3 65.95 0.00 3.45 0.57 0.10 29.93 01:36:01 all 50.81 0.00 2.64 0.40 0.09 46.05 01:36:01 0 45.01 0.00 2.32 0.24 0.08 52.35 01:36:01 1 39.08 0.00 1.98 0.87 0.08 57.99 01:36:01 2 70.01 0.00 3.19 0.13 0.10 26.57 01:36:01 3 49.23 0.00 3.08 0.37 0.08 47.23 01:37:01 all 57.21 0.00 2.07 2.07 0.11 38.54 01:37:01 0 70.66 0.00 2.70 0.88 0.14 25.63 01:37:01 1 55.59 0.00 1.80 4.31 0.12 38.18 01:37:01 2 44.13 0.00 1.77 2.02 0.08 51.99 01:37:01 3 58.49 0.00 1.99 1.06 0.12 38.33 01:38:01 all 41.87 0.00 0.72 0.15 0.09 57.17 01:38:01 0 25.08 0.00 0.62 0.18 0.08 74.04 01:38:01 1 65.44 0.00 0.95 0.15 0.10 33.36 01:38:01 2 43.61 0.00 0.75 0.27 0.08 55.29 01:38:01 3 33.38 0.00 0.55 0.00 0.08 65.98 01:39:01 all 60.67 0.00 3.16 0.98 0.11 35.08 01:39:01 0 63.00 0.00 4.70 1.48 0.12 30.71 01:39:01 1 63.71 0.00 3.05 1.28 0.10 31.86 01:39:01 2 56.44 0.00 2.74 0.47 0.12 40.23 01:39:01 3 59.50 0.00 2.13 0.70 0.10 37.56 01:39:01 CPU %user %nice %system %iowait %steal %idle 01:40:01 all 43.50 0.00 2.55 0.32 0.09 53.54 01:40:01 0 46.48 0.00 3.17 0.37 0.08 49.90 01:40:01 1 54.37 0.00 3.01 0.42 0.08 42.12 01:40:01 2 38.85 0.00 1.91 0.34 0.08 58.82 01:40:01 3 34.26 0.00 2.10 0.17 0.10 63.38 01:41:01 all 22.95 0.00 1.53 1.29 0.08 74.15 01:41:01 0 32.79 0.00 2.36 0.20 0.08 64.56 01:41:01 1 27.83 0.00 1.34 0.07 0.08 70.68 01:41:01 2 15.57 0.00 1.42 0.97 0.08 81.96 01:41:01 3 15.60 0.00 1.01 3.93 0.07 79.39 Average: all 50.00 1.16 3.12 1.45 0.10 44.18 Average: 0 51.05 1.17 3.34 1.12 0.10 43.23 Average: 1 52.39 1.36 3.08 1.85 0.10 41.21 Average: 2 48.10 0.92 2.99 0.99 0.10 46.89 Average: 3 48.44 1.18 3.07 1.82 0.10 45.38