---> uname -a: Linux prd-ubuntu2004-helm-2c-1g-17718 5.4.0-146-generic #163-Ubuntu SMP Fri Mar 17 18:26:02 UTC 2023 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 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 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.9G 0 7.9G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.2G 69G 12% / 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 68M 68M 0 100% /snap/lxd/22753 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 51M 51M 0 100% /snap/snapd/25577 ---> free -m: total used free shared buff/cache available Mem: 16009 647 12808 1 2553 15026 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:5a:da:7f brd ff:ff:ff:ff:ff:ff inet 10.30.107.247/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85110sec preferred_lft 85110sec inet6 fe80::f816:3eff:fe5a:da7f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f8:b1:bd:fc 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 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-17718) 12/04/25 _x86_64_ (4 CPU) 14:08:23 LINUX RESTART (4 CPU) 14:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:10:01 411.53 87.42 324.11 0.00 3964.67 12406.75 0.00 14:11:01 41.18 0.35 40.83 0.00 51.46 9827.56 0.00 14:12:01 4.40 0.18 4.22 0.00 29.73 217.70 0.00 14:13:01 3.57 0.10 3.47 0.00 17.20 323.95 0.00 14:14:01 24.00 2.27 21.73 0.00 96.12 2718.21 0.00 14:15:01 7.12 0.08 7.03 0.00 5.07 698.55 0.00 14:16:01 4.13 0.03 4.10 0.00 5.87 505.25 0.00 14:17:01 1.68 0.02 1.67 0.00 0.13 134.51 0.00 14:18:01 1.18 0.00 1.18 0.00 0.00 14.26 0.00 14:19:01 2.28 0.00 2.28 0.00 0.00 86.13 0.00 14:20:01 3.62 0.00 3.62 0.00 0.00 527.78 0.00 14:21:01 2.77 0.00 2.77 0.00 0.00 288.75 0.00 14:22:01 1.00 0.00 1.00 0.00 0.00 11.73 0.00 14:23:01 1.42 0.02 1.40 0.00 2.27 17.06 0.00 14:24:01 1.77 0.02 1.75 0.00 0.13 23.33 0.00 14:25:01 1.22 0.00 1.22 0.00 0.00 15.87 0.00 14:26:01 0.87 0.00 0.87 0.00 0.00 10.93 0.00 14:27:01 1.22 0.00 1.22 0.00 0.00 16.26 0.00 14:28:01 0.90 0.00 0.90 0.00 0.00 10.80 0.00 14:29:01 2.80 0.42 2.38 0.00 51.46 608.43 0.00 Average: 25.93 4.55 21.39 0.00 211.21 1423.21 0.00 14:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:10:01 13426840 15455836 535356 3.27 79128 2134060 1356528 7.78 781332 1894936 280704 14:11:01 13415404 15449284 541592 3.30 79336 2138568 1371848 7.87 815696 1872520 2068 14:12:01 13385300 15426704 563296 3.44 79596 2145544 1494984 8.57 843152 1874948 4644 14:13:01 13398836 15450100 540164 3.29 79768 2154552 1397376 8.01 824328 1880284 6524 14:14:01 13207976 15388420 583848 3.56 97704 2267572 1400884 8.03 938932 1937584 8812 14:15:01 13236164 15424468 547712 3.34 96488 2276392 1343164 7.70 909444 1940008 7532 14:16:01 13098616 15295172 676768 4.13 96664 2284224 1603152 9.19 1044584 1942468 3388 14:17:01 13092148 15288760 683172 4.17 96720 2284224 1659956 9.52 1049416 1942472 252 14:18:01 13090156 15286804 685128 4.18 96744 2284232 1659956 9.52 1053724 1942476 8 14:19:01 13198288 15402244 569436 3.47 96868 2291256 1391152 7.98 938868 1948204 7396 14:20:01 13150028 15360264 611260 3.73 97084 2297136 1572480 9.02 985120 1950692 2268 14:21:01 13092752 15307716 663716 4.05 97196 2301628 1456448 8.35 1039312 1952228 24 14:22:01 13093004 15307996 663512 4.05 97232 2301628 1456448 8.35 1040412 1952228 8 14:23:01 13118612 15333716 637792 3.89 97264 2301700 1456448 8.35 1013304 1952300 8 14:24:01 13116256 15331468 639716 3.90 97340 2301672 1518116 8.70 1015400 1952264 28 14:25:01 13117556 15332812 638372 3.89 97380 2301676 1574368 9.03 1012940 1952268 8 14:26:01 13116312 15331592 639584 3.90 97412 2301676 1574368 9.03 1015620 1952268 8 14:27:01 13116068 15331480 639692 3.90 97456 2301748 1574368 9.03 1016752 1952340 12 14:28:01 13116136 15331580 639548 3.90 97488 2301748 1574368 9.03 1013856 1952340 20 14:29:01 12873452 15132072 838344 5.11 97580 2344200 1662020 9.53 1231036 1978788 24344 Average: 13172995 15348424 626900 3.82 93622 2265772 1504922 8.63 979161 1936181 17403 14:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:10:01 lo 2.10 2.10 0.76 0.76 0.00 0.00 0.00 0.00 14:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:01 ens3 112.48 84.17 1403.10 27.86 0.00 0.00 0.00 0.00 14:11:01 lo 15.20 15.20 26.29 26.29 0.00 0.00 0.00 0.00 14:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:11:01 ens3 15.26 10.28 7.84 2.59 0.00 0.00 0.00 0.00 14:12:01 lo 30.69 30.69 64.91 64.91 0.00 0.00 0.00 0.00 14:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:12:01 ens3 14.85 13.88 13.34 3.22 0.00 0.00 0.00 0.00 14:13:01 lo 23.71 23.71 86.10 86.10 0.00 0.00 0.00 0.00 14:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:13:01 ens3 8.27 7.38 1.81 1.97 0.00 0.00 0.00 0.00 14:14:01 lo 29.35 29.35 116.58 116.58 0.00 0.00 0.00 0.00 14:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:14:01 ens3 66.92 37.21 877.44 4.86 0.00 0.00 0.00 0.00 14:15:01 lo 47.28 47.28 163.91 163.91 0.00 0.00 0.00 0.00 14:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:15:01 ens3 15.51 14.61 3.45 3.68 0.00 0.00 0.00 0.00 14:16:01 lo 22.76 22.76 86.53 86.53 0.00 0.00 0.00 0.00 14:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:16:01 ens3 7.15 6.88 1.71 2.41 0.00 0.00 0.00 0.00 14:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:01 ens3 0.33 0.18 0.07 0.22 0.00 0.00 0.00 0.00 14:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 ens3 0.25 0.12 0.12 0.21 0.00 0.00 0.00 0.00 14:19:01 lo 14.58 14.58 79.55 79.55 0.00 0.00 0.00 0.00 14:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 ens3 5.22 5.20 1.22 1.40 0.00 0.00 0.00 0.00 14:20:01 lo 25.70 25.70 86.55 86.55 0.00 0.00 0.00 0.00 14:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:01 ens3 7.90 7.95 1.79 2.02 0.00 0.00 0.00 0.00 14:21:01 lo 6.82 6.82 31.11 31.11 0.00 0.00 0.00 0.00 14:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:21:01 ens3 2.17 2.32 0.50 0.68 0.00 0.00 0.00 0.00 14:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:22:01 ens3 0.23 0.17 0.06 0.22 0.00 0.00 0.00 0.00 14:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:23:01 ens3 0.28 0.18 0.07 0.22 0.00 0.00 0.00 0.00 14:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:24:01 ens3 0.45 0.25 0.15 0.28 0.00 0.00 0.00 0.00 14:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:25:01 ens3 0.37 0.28 0.18 0.23 0.00 0.00 0.00 0.00 14:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 ens3 0.47 0.33 0.13 0.44 0.00 0.00 0.00 0.00 14:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 ens3 0.35 0.22 0.08 0.23 0.00 0.00 0.00 0.00 14:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 ens3 1.15 0.50 0.50 0.70 0.00 0.00 0.00 0.00 14:29:01 lo 26.16 26.16 448.65 448.65 0.00 0.00 0.00 0.00 14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 ens3 36.93 35.08 15.74 53.34 0.00 0.00 0.00 0.00 Average: lo 12.26 12.26 59.55 59.55 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 14.83 11.36 116.47 5.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-17718) 12/04/25 _x86_64_ (4 CPU) 14:08:23 LINUX RESTART (4 CPU) 14:09:01 CPU %user %nice %system %iowait %steal %idle 14:10:01 all 19.65 12.13 9.59 3.36 0.09 55.19 14:10:01 0 15.06 12.79 9.47 2.20 0.08 60.40 14:10:01 1 31.53 12.44 10.55 3.32 0.10 42.06 14:10:01 2 6.12 14.29 10.39 3.02 0.08 66.11 14:10:01 3 25.97 8.98 7.94 4.88 0.08 52.15 14:11:01 all 4.44 0.00 0.91 0.57 0.04 94.05 14:11:01 0 4.50 0.00 0.97 1.30 0.03 93.20 14:11:01 1 4.76 0.00 0.90 0.02 0.03 94.28 14:11:01 2 4.80 0.00 0.83 0.02 0.03 94.33 14:11:01 3 3.70 0.00 0.94 0.94 0.05 94.38 14:12:01 all 10.28 0.00 1.31 0.02 0.04 88.35 14:12:01 0 9.37 0.00 1.34 0.03 0.03 89.22 14:12:01 1 10.24 0.00 1.23 0.00 0.03 88.50 14:12:01 2 10.12 0.00 1.30 0.00 0.03 88.55 14:12:01 3 11.40 0.00 1.36 0.05 0.05 87.13 14:13:01 all 32.68 0.00 2.04 0.02 0.07 65.19 14:13:01 0 32.83 0.00 2.18 0.03 0.07 64.89 14:13:01 1 32.22 0.00 2.07 0.00 0.07 65.64 14:13:01 2 31.64 0.00 1.87 0.00 0.07 66.42 14:13:01 3 34.06 0.00 2.02 0.03 0.07 63.81 14:14:01 all 31.41 0.00 2.97 0.14 0.07 65.41 14:14:01 0 31.20 0.00 2.80 0.07 0.07 65.86 14:14:01 1 32.02 0.00 2.73 0.03 0.07 65.14 14:14:01 2 30.43 0.00 3.84 0.12 0.07 65.54 14:14:01 3 32.00 0.00 2.50 0.34 0.07 65.09 14:15:01 all 18.43 0.00 2.17 0.03 0.07 79.30 14:15:01 0 19.76 0.00 2.31 0.00 0.07 77.86 14:15:01 1 16.97 0.00 2.06 0.03 0.07 80.87 14:15:01 2 18.60 0.00 2.18 0.00 0.07 79.15 14:15:01 3 18.38 0.00 2.13 0.10 0.07 79.32 14:16:01 all 36.88 0.00 2.15 0.02 0.07 60.89 14:16:01 0 36.59 0.00 2.17 0.00 0.07 61.17 14:16:01 1 38.16 0.00 2.29 0.00 0.09 59.47 14:16:01 2 37.02 0.00 2.02 0.00 0.07 60.89 14:16:01 3 35.74 0.00 2.11 0.07 0.07 62.01 14:17:01 all 52.50 0.00 1.99 0.00 0.11 45.40 14:17:01 0 51.86 0.00 1.86 0.00 0.12 46.16 14:17:01 1 52.04 0.00 2.13 0.00 0.10 45.73 14:17:01 2 53.01 0.00 1.87 0.00 0.10 45.01 14:17:01 3 53.07 0.00 2.09 0.02 0.12 44.70 14:18:01 all 52.66 0.00 1.77 0.00 0.08 45.49 14:18:01 0 51.95 0.00 1.75 0.00 0.07 46.23 14:18:01 1 52.21 0.00 1.76 0.00 0.09 45.95 14:18:01 2 51.43 0.00 1.78 0.00 0.09 46.70 14:18:01 3 55.05 0.00 1.80 0.02 0.07 43.06 14:19:01 all 41.40 0.00 1.99 0.00 0.09 56.52 14:19:01 0 38.49 0.00 2.06 0.00 0.09 59.37 14:19:01 1 41.98 0.00 1.95 0.00 0.09 55.98 14:19:01 2 42.00 0.00 2.01 0.00 0.09 55.91 14:19:01 3 43.12 0.00 1.96 0.02 0.09 54.82 14:20:01 all 34.95 0.00 2.22 0.15 0.09 62.59 14:20:01 0 26.36 0.00 2.20 0.00 0.09 71.36 14:20:01 1 38.04 0.00 2.37 0.00 0.09 59.51 14:20:01 2 37.65 0.00 2.12 0.00 0.09 60.15 14:20:01 3 37.75 0.00 2.20 0.61 0.10 59.33 14:20:01 CPU %user %nice %system %iowait %steal %idle 14:21:01 all 30.87 0.00 1.84 0.07 0.10 67.12 14:21:01 0 27.18 0.00 1.88 0.00 0.14 70.80 14:21:01 1 32.39 0.00 1.83 0.00 0.09 65.69 14:21:01 2 31.24 0.00 1.78 0.00 0.09 66.89 14:21:01 3 32.65 0.00 1.87 0.27 0.10 65.10 14:22:01 all 28.76 0.00 1.69 0.64 0.07 68.85 14:22:01 0 28.37 0.00 1.85 0.30 0.07 69.42 14:22:01 1 30.84 0.00 1.79 0.00 0.09 67.28 14:22:01 2 27.64 0.00 1.54 0.00 0.05 70.76 14:22:01 3 28.20 0.00 1.57 2.25 0.05 67.93 14:23:01 all 28.89 0.00 1.66 0.00 0.06 69.38 14:23:01 0 30.22 0.00 1.87 0.00 0.07 67.84 14:23:01 1 29.17 0.00 1.69 0.00 0.07 69.08 14:23:01 2 30.38 0.00 1.58 0.00 0.05 67.98 14:23:01 3 25.83 0.00 1.50 0.02 0.05 72.60 14:24:01 all 28.71 0.00 1.65 0.00 0.07 69.57 14:24:01 0 28.05 0.00 1.69 0.00 0.07 70.19 14:24:01 1 29.24 0.00 1.61 0.00 0.07 69.08 14:24:01 2 30.75 0.00 1.62 0.00 0.07 67.57 14:24:01 3 26.78 0.00 1.68 0.02 0.07 71.46 14:25:01 all 28.47 0.00 1.68 0.00 0.06 69.78 14:25:01 0 29.78 0.00 1.77 0.00 0.10 68.34 14:25:01 1 30.26 0.00 1.80 0.00 0.05 67.89 14:25:01 2 25.88 0.00 1.66 0.00 0.03 72.42 14:25:01 3 27.97 0.00 1.50 0.02 0.05 70.45 14:26:01 all 28.50 0.00 1.66 0.00 0.07 69.77 14:26:01 0 27.55 0.00 1.60 0.00 0.07 70.78 14:26:01 1 28.87 0.00 1.72 0.00 0.07 69.34 14:26:01 2 29.90 0.00 1.54 0.00 0.07 68.49 14:26:01 3 27.66 0.00 1.79 0.02 0.05 70.47 14:27:01 all 28.73 0.00 1.68 0.00 0.06 69.53 14:27:01 0 25.26 0.00 1.49 0.00 0.05 73.20 14:27:01 1 29.21 0.00 1.50 0.00 0.03 69.26 14:27:01 2 31.28 0.00 1.89 0.00 0.07 66.77 14:27:01 3 29.27 0.00 1.86 0.02 0.07 68.78 14:28:01 all 28.71 0.00 1.76 0.03 0.11 69.40 14:28:01 0 28.85 0.00 2.01 0.00 0.12 69.02 14:28:01 1 30.77 0.00 1.54 0.00 0.10 67.59 14:28:01 2 25.33 0.00 1.56 0.00 0.12 72.99 14:28:01 3 29.87 0.00 1.93 0.10 0.10 68.00 14:29:01 all 25.28 0.00 1.55 0.06 0.08 73.03 14:29:01 0 24.32 0.00 1.54 0.02 0.08 74.04 14:29:01 1 24.02 0.00 1.42 0.10 0.10 74.35 14:29:01 2 26.84 0.00 1.76 0.00 0.07 71.33 14:29:01 3 25.96 0.00 1.50 0.10 0.09 72.36 Average: all 29.54 0.62 2.22 0.26 0.07 67.28 Average: 0 28.32 0.65 2.25 0.20 0.08 68.51 Average: 1 30.68 0.64 2.26 0.18 0.07 66.18 Average: 2 29.01 0.73 2.27 0.16 0.07 67.76 Average: 3 30.17 0.46 2.12 0.50 0.07 66.68