---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4537 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/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 ---> free -m: total used free shared buff/cache available Mem: 15997 1331 10745 1 3919 14326 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:c0:e8:b7 brd ff:ff:ff:ff:ff:ff inet 10.30.171.177/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85569sec preferred_lft 85569sec inet6 fe80::f816:3eff:fec0:e8b7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:44:02:fd:b4 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-4537) 12/21/24 _x86_64_ (4 CPU) 08:29:25 LINUX RESTART (4 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 275.82 82.62 193.20 0.00 1746.64 8504.07 0.00 08:32:01 228.82 50.27 178.56 0.00 3064.58 17329.29 0.00 08:33:01 12.31 1.12 11.20 0.00 61.32 3300.65 0.00 08:34:01 55.36 5.02 50.34 0.00 186.90 6776.87 0.00 08:35:01 39.27 2.52 36.75 0.00 2017.06 12367.21 0.00 08:36:01 44.08 0.05 44.03 0.00 0.40 4057.99 0.00 08:37:01 50.61 1.22 49.39 0.00 57.99 7256.79 0.00 08:38:01 46.72 0.13 46.58 0.00 5.46 3435.92 0.00 08:39:01 20.75 3.07 17.68 0.00 78.25 16718.01 0.00 08:40:01 1.72 0.00 1.72 0.00 0.00 294.04 0.00 08:41:01 1.88 0.02 1.87 0.00 0.13 235.52 0.00 08:42:01 1.63 0.00 1.63 0.00 0.00 19.06 0.00 08:43:01 17.78 0.92 16.86 0.00 112.51 684.42 0.00 Average: 61.29 11.30 49.99 0.00 563.97 6229.25 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 13373416 15403996 580412 3.54 69504 2158512 1283244 7.36 802688 1934344 173104 08:32:01 12083252 14570488 1396424 8.52 83764 2584680 2290808 13.14 1758484 2234064 72480 08:33:01 11493456 14019840 1944664 11.87 85420 2620468 2531724 14.53 2330972 2246552 15420 08:34:01 11408892 14237112 1725956 10.54 98556 2894404 2270840 13.03 2195128 2450820 204572 08:35:01 10871540 13912204 2041516 12.46 103648 3093688 2662016 15.27 2597364 2565720 1312 08:36:01 11022128 14084504 1869148 11.41 107488 3108712 2374556 13.62 2504904 2505004 7276 08:37:01 10659700 13866840 2086856 12.74 111732 3241896 2573488 14.76 2761592 2604272 110780 08:38:01 10660144 13982408 1971272 12.03 115144 3351340 2401424 13.78 2680196 2682836 150652 08:39:01 11386220 15042328 911772 5.57 116268 3673872 1515768 8.70 1686624 2944908 368 08:40:01 11232404 14897696 1056480 6.45 116328 3682784 1627604 9.34 1835212 2949680 1476 08:41:01 11096856 14766636 1187400 7.25 116388 3687136 1758836 10.09 1966860 2954016 8 08:42:01 11096424 14766276 1187776 7.25 116440 3687132 1758836 10.09 1966696 2954020 8 08:43:01 11061040 14724628 1229320 7.50 118572 3679212 1829388 10.50 2015708 2940572 15360 Average: 11341959 14482689 1476077 9.01 104558 3189526 2067579 11.86 2084802 2612831 57909 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 ens3 266.14 178.30 1262.60 53.65 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 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:32:01 ens3 295.73 238.15 3946.29 35.12 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 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 08:33:01 ens3 55.69 46.34 69.27 11.81 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 lo 43.58 43.58 3.99 3.99 0.00 0.00 0.00 0.00 08:34:01 ens3 333.71 228.03 4040.77 28.68 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 lo 912.18 912.18 859.43 859.43 0.00 0.00 0.00 0.00 08:35:01 ens3 186.67 143.77 1493.83 15.51 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 lo 4.72 4.72 0.38 0.38 0.00 0.00 0.00 0.00 08:36:01 ens3 23.80 21.95 8.27 7.70 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 lo 1030.23 1030.23 976.29 976.29 0.00 0.00 0.00 0.00 08:37:01 ens3 61.12 65.29 238.99 22.14 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 lo 1757.52 1757.52 1664.37 1664.37 0.00 0.00 0.00 0.00 08:38:01 ens3 133.89 98.85 714.34 29.49 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 lo 303.45 303.45 284.81 284.81 0.00 0.00 0.00 0.00 08:39:01 ens3 17065.89 5357.39 4803.98 2753.81 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 29369.16 8826.19 7314.80 4540.98 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:41:01 ens3 4236.09 1726.89 1346.59 1117.30 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 ens3 0.22 0.10 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:43:01 ens3 16.90 15.70 13.37 7.41 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 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 4003.64 1303.67 1942.61 663.38 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 311.96 311.96 291.50 291.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4537) 12/21/24 _x86_64_ (4 CPU) 08:29:25 LINUX RESTART (4 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 20.74 14.40 12.14 3.63 0.10 48.98 08:31:01 0 12.70 15.80 12.51 5.03 0.12 53.85 08:31:01 1 21.58 14.37 12.23 3.18 0.10 48.55 08:31:01 2 27.13 13.91 11.97 2.71 0.10 44.18 08:31:01 3 21.59 13.54 11.83 3.62 0.08 49.33 08:32:01 all 62.64 0.00 2.73 1.87 0.10 32.67 08:32:01 0 56.66 0.00 3.36 3.54 0.10 36.34 08:32:01 1 69.56 0.00 2.96 0.97 0.10 26.41 08:32:01 2 65.76 0.00 2.35 1.09 0.08 30.72 08:32:01 3 58.56 0.00 2.25 1.88 0.10 37.20 08:33:01 all 68.70 0.00 2.02 0.19 0.08 29.01 08:33:01 0 69.21 0.00 1.94 0.17 0.07 28.62 08:33:01 1 68.54 0.00 2.41 0.03 0.08 28.93 08:33:01 2 70.32 0.00 1.93 0.08 0.08 27.58 08:33:01 3 66.73 0.00 1.81 0.47 0.08 30.91 08:34:01 all 56.45 0.00 2.52 0.66 0.10 40.26 08:34:01 0 58.13 0.00 1.69 0.74 0.12 39.33 08:34:01 1 54.69 0.00 3.23 0.72 0.10 41.25 08:34:01 2 52.15 0.00 2.77 0.77 0.10 44.21 08:34:01 3 60.84 0.00 2.40 0.42 0.10 36.24 08:35:01 all 78.00 0.00 2.45 0.62 0.10 18.83 08:35:01 0 80.48 0.00 2.40 0.08 0.10 16.93 08:35:01 1 79.46 0.00 2.39 0.60 0.10 17.44 08:35:01 2 83.24 0.00 2.16 0.34 0.10 14.16 08:35:01 3 68.85 0.00 2.84 1.44 0.10 26.77 08:36:01 all 68.31 0.00 2.21 0.34 0.10 29.05 08:36:01 0 74.57 0.00 2.79 0.28 0.08 22.28 08:36:01 1 67.16 0.00 2.38 0.45 0.10 29.91 08:36:01 2 68.78 0.00 1.71 0.12 0.10 29.30 08:36:01 3 62.72 0.00 1.96 0.50 0.10 34.72 08:37:01 all 68.66 0.00 2.70 0.55 0.10 28.00 08:37:01 0 64.88 0.00 3.11 0.50 0.08 31.43 08:37:01 1 69.39 0.00 2.46 0.03 0.10 28.02 08:37:01 2 68.29 0.00 1.98 0.22 0.10 29.41 08:37:01 3 72.08 0.00 3.26 1.45 0.10 23.11 08:38:01 all 64.25 0.00 2.21 0.33 0.10 33.11 08:38:01 0 58.93 0.00 1.97 0.47 0.10 38.53 08:38:01 1 63.09 0.00 1.69 0.62 0.10 34.49 08:38:01 2 69.79 0.00 2.85 0.08 0.10 27.17 08:38:01 3 65.22 0.00 2.33 0.13 0.10 32.21 08:39:01 all 26.60 0.00 6.20 0.51 0.09 66.59 08:39:01 0 24.54 0.00 4.29 0.52 0.10 70.54 08:39:01 1 39.28 0.00 7.21 0.29 0.09 53.13 08:39:01 2 16.43 0.00 7.12 1.19 0.09 75.17 08:39:01 3 26.12 0.00 6.17 0.05 0.09 67.57 08:40:01 all 21.00 0.00 9.08 0.03 0.10 69.79 08:40:01 0 18.18 0.00 8.95 0.00 0.10 72.77 08:40:01 1 17.98 0.00 9.44 0.03 0.10 72.44 08:40:01 2 23.23 0.00 7.58 0.09 0.10 69.00 08:40:01 3 24.64 0.00 10.38 0.00 0.11 64.87 08:41:01 all 7.57 0.00 1.75 0.01 0.03 90.64 08:41:01 0 12.14 0.00 1.59 0.00 0.02 86.25 08:41:01 1 4.22 0.00 0.85 0.05 0.05 94.82 08:41:01 2 9.23 0.00 2.77 0.00 0.05 87.96 08:41:01 3 4.71 0.00 1.78 0.00 0.02 93.49 08:41:01 CPU %user %nice %system %iowait %steal %idle 08:42:01 all 0.04 0.00 0.00 0.01 0.02 99.92 08:42:01 0 0.03 0.00 0.00 0.00 0.02 99.95 08:42:01 1 0.02 0.00 0.00 0.03 0.02 99.93 08:42:01 2 0.08 0.00 0.02 0.02 0.03 99.85 08:42:01 3 0.02 0.00 0.00 0.00 0.02 99.97 08:43:01 all 10.59 0.00 0.78 0.84 0.03 87.75 08:43:01 0 15.54 0.00 0.95 0.08 0.02 83.41 08:43:01 1 22.65 0.00 1.07 1.30 0.07 74.91 08:43:01 2 2.38 0.00 0.64 0.78 0.03 96.18 08:43:01 3 1.73 0.00 0.45 1.22 0.02 96.58 Average: all 42.66 1.11 3.58 0.74 0.08 51.83 Average: 0 42.08 1.22 3.48 0.88 0.08 52.25 Average: 1 44.49 1.11 3.69 0.64 0.09 49.99 Average: 2 42.95 1.07 3.51 0.57 0.08 51.81 Average: 3 41.12 1.05 3.62 0.87 0.08 53.27