---> uname -a: Linux prd-ubuntu2004-helm-2c-1g-6382 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 44M 44M 0 100% /snap/snapd/15177 tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 16009 652 12785 1 2571 15025 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:72:c1:f4 brd ff:ff:ff:ff:ff:ff inet 10.30.107.218/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85423sec preferred_lft 85423sec inet6 fe80::f816:3eff:fe72:c1f4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a4:64:16:51 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-6382) 06/03/26 _x86_64_ (4 CPU) 09:27:55 LINUX RESTART (4 CPU) 09:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:29:01 392.65 134.09 258.56 0.00 5558.94 63625.80 0.00 09:30:01 147.13 35.84 111.28 0.00 2898.85 14353.49 0.00 09:31:01 20.18 0.08 20.10 0.00 12.93 5465.36 0.00 09:32:01 6.58 0.03 6.55 0.00 4.53 1051.42 0.00 09:33:01 3.32 0.98 2.33 0.00 68.79 237.29 0.00 09:34:01 2.13 0.00 2.13 0.00 0.00 27.20 0.00 09:35:01 3.50 0.03 3.47 0.00 6.53 302.08 0.00 09:36:01 3.22 0.02 3.20 0.00 3.33 559.24 0.00 09:37:01 1.33 0.00 1.33 0.00 0.00 61.32 0.00 09:38:01 3.85 2.00 1.85 0.00 31.20 33.07 0.00 09:39:01 1.12 0.00 1.12 0.00 0.00 13.73 0.00 09:40:01 0.87 0.00 0.87 0.00 0.00 10.26 0.00 09:41:01 1.08 0.00 1.08 0.00 0.00 13.86 0.00 09:42:01 0.87 0.00 0.87 0.00 0.00 10.40 0.00 09:43:01 1.67 0.02 1.65 0.00 0.13 21.33 0.00 09:44:02 19.61 1.17 18.45 0.00 106.38 1888.09 0.00 Average: 38.07 10.89 27.18 0.00 543.24 5479.74 0.00 09:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:29:01 13691632 15373412 635480 3.88 57968 1826092 1434664 8.23 822688 1624468 123000 09:30:01 13175260 15347288 639488 3.90 80760 2270960 1629980 9.35 923500 1995740 148864 09:31:01 13190312 15380992 604956 3.69 80984 2288972 1647696 9.45 899376 2006004 10676 09:32:01 13101856 15311272 674108 4.11 81300 2306892 1643192 9.42 978036 2013580 6284 09:33:01 13082540 15299092 686544 4.19 82704 2312056 1775776 10.18 989808 2019104 312 09:34:01 13084652 15301364 684532 4.18 82752 2312184 1757180 10.07 988968 2019188 144 09:35:01 13122124 15350460 634992 3.87 82936 2323296 1610716 9.23 943696 2026828 8596 09:36:01 13093680 15328464 656860 4.01 83072 2329456 1556784 8.93 969488 2028972 1424 09:37:01 13093632 15328448 656844 4.01 83104 2329456 1556784 8.93 969636 2028972 8 09:38:01 13090160 15326200 658728 4.02 83328 2330220 1599188 9.17 970828 2029584 196 09:39:01 13102304 15338372 646544 3.94 83356 2330220 1663944 9.54 959128 2029584 4 09:40:01 13098972 15335076 649796 3.96 83384 2330220 1663944 9.54 961688 2029584 140 09:41:01 13101052 15337200 647648 3.95 83412 2330224 1663944 9.54 960840 2029596 8 09:42:01 13097388 15333560 651264 3.97 83436 2330224 1663944 9.54 963088 2029596 140 09:43:01 13098996 15335324 649464 3.96 83496 2330220 1685972 9.67 962172 2029680 40 09:44:02 13121532 15412568 570704 3.48 86068 2381152 1378052 7.90 917912 2049424 39556 Average: 13146631 15339943 646747 3.95 81379 2291365 1620735 9.29 948803 1999369 21212 09:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:29:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 ens3 459.17 278.47 2484.49 76.07 0.00 0.00 0.00 0.00 09:30:01 lo 63.26 63.26 116.92 116.92 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 ens3 90.13 67.64 1015.30 12.75 0.00 0.00 0.00 0.00 09:31:01 lo 61.81 61.81 232.43 232.43 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 ens3 20.90 18.73 5.20 4.75 0.00 0.00 0.00 0.00 09:32:01 lo 66.96 66.96 248.72 248.72 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 ens3 21.25 19.55 5.12 5.31 0.00 0.00 0.00 0.00 09:33:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 ens3 0.67 0.47 0.45 0.41 0.00 0.00 0.00 0.00 09:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 ens3 0.58 0.25 0.21 0.28 0.00 0.00 0.00 0.00 09:35:01 lo 40.58 40.58 165.01 165.01 0.00 0.00 0.00 0.00 09:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 ens3 11.93 11.46 2.68 2.93 0.00 0.00 0.00 0.00 09:36:01 lo 14.66 14.66 62.21 62.21 0.00 0.00 0.00 0.00 09:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 ens3 5.10 4.37 1.38 2.67 0.00 0.00 0.00 0.00 09:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 ens3 0.20 0.08 0.07 0.21 0.00 0.00 0.00 0.00 09:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 ens3 0.25 0.17 0.07 0.22 0.00 0.00 0.00 0.00 09:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 ens3 0.40 0.20 0.20 0.28 0.00 0.00 0.00 0.00 09:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 ens3 0.25 0.15 0.07 0.22 0.00 0.00 0.00 0.00 09:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 ens3 0.13 0.10 0.06 0.22 0.00 0.00 0.00 0.00 09:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 ens3 0.30 0.20 0.07 0.23 0.00 0.00 0.00 0.00 09:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 ens3 0.20 0.12 0.06 0.22 0.00 0.00 0.00 0.00 09:44:02 lo 31.03 31.03 445.92 445.92 0.00 0.00 0.00 0.00 09:44:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:02 ens3 25.35 21.90 21.16 9.56 0.00 0.00 0.00 0.00 Average: lo 17.56 17.56 79.47 79.47 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 39.80 26.49 221.04 7.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-6382) 06/03/26 _x86_64_ (4 CPU) 09:27:55 LINUX RESTART (4 CPU) 09:28:01 CPU %user %nice %system %iowait %steal %idle 09:29:01 all 16.62 18.11 15.40 3.91 0.12 45.84 09:29:01 0 18.72 16.96 14.66 2.76 0.14 46.77 09:29:01 1 15.05 18.75 15.93 2.79 0.12 47.36 09:29:01 2 15.34 18.47 15.12 3.82 0.12 47.12 09:29:01 3 17.35 18.26 15.90 6.25 0.12 42.12 09:30:01 all 33.55 4.16 6.11 1.48 0.09 54.61 09:30:01 0 56.03 2.00 5.75 1.29 0.10 34.84 09:30:01 1 24.63 4.90 6.42 2.26 0.08 61.71 09:30:01 2 29.78 4.32 5.96 0.95 0.10 58.89 09:30:01 3 23.79 5.41 6.30 1.41 0.08 63.01 09:31:01 all 51.95 0.00 3.46 0.11 0.13 44.36 09:31:01 0 49.97 0.00 3.35 0.00 0.14 46.54 09:31:01 1 52.94 0.00 3.50 0.07 0.14 43.35 09:31:01 2 52.22 0.00 3.49 0.00 0.10 44.18 09:31:01 3 52.65 0.00 3.50 0.36 0.14 43.35 09:32:01 all 51.79 0.00 3.63 0.01 0.09 44.48 09:32:01 0 51.01 0.00 3.77 0.05 0.09 45.08 09:32:01 1 52.03 0.00 3.50 0.00 0.09 44.39 09:32:01 2 51.16 0.00 3.58 0.00 0.10 45.17 09:32:01 3 52.96 0.00 3.68 0.00 0.09 43.28 09:33:01 all 52.41 0.00 1.91 0.01 0.10 45.56 09:33:01 0 50.44 0.00 1.85 0.00 0.10 47.61 09:33:01 1 54.30 0.00 2.22 0.03 0.10 43.35 09:33:01 2 51.78 0.00 1.77 0.00 0.09 46.36 09:33:01 3 53.13 0.00 1.81 0.02 0.10 44.93 09:34:01 all 52.42 0.00 1.86 0.00 0.12 45.61 09:34:01 0 49.56 0.00 1.66 0.00 0.10 48.67 09:34:01 1 52.58 0.00 2.07 0.00 0.14 45.22 09:34:01 2 54.47 0.00 1.85 0.00 0.12 43.56 09:34:01 3 53.06 0.00 1.85 0.00 0.10 44.98 09:35:01 all 52.63 0.00 2.88 0.02 0.11 44.36 09:35:01 0 51.54 0.00 2.98 0.00 0.12 45.36 09:35:01 1 52.95 0.00 2.70 0.05 0.12 44.18 09:35:01 2 53.27 0.00 2.88 0.02 0.10 43.73 09:35:01 3 52.75 0.00 2.97 0.00 0.10 44.17 09:36:01 all 51.12 0.00 2.49 0.01 0.09 46.29 09:36:01 0 49.42 0.00 2.32 0.00 0.09 48.18 09:36:01 1 50.77 0.00 2.65 0.03 0.09 46.46 09:36:01 2 51.59 0.00 2.54 0.00 0.10 45.76 09:36:01 3 52.72 0.00 2.44 0.00 0.10 44.74 09:37:01 all 28.40 0.00 1.76 0.00 0.08 69.76 09:37:01 0 27.32 0.00 1.51 0.00 0.07 71.10 09:37:01 1 30.20 0.00 1.99 0.00 0.09 67.72 09:37:01 2 29.41 0.00 1.84 0.00 0.07 68.68 09:37:01 3 26.68 0.00 1.68 0.00 0.09 71.55 09:38:01 all 28.66 0.00 1.75 0.01 0.09 69.49 09:38:01 0 27.81 0.00 1.72 0.00 0.10 70.37 09:38:01 1 29.48 0.00 1.73 0.05 0.09 68.65 09:38:01 2 27.49 0.00 1.74 0.00 0.09 70.68 09:38:01 3 29.86 0.00 1.83 0.00 0.07 68.25 09:39:01 all 28.52 0.00 1.73 0.00 0.06 69.68 09:39:01 0 28.48 0.00 1.81 0.00 0.07 69.64 09:39:01 1 29.08 0.00 1.67 0.00 0.07 69.18 09:39:01 2 27.57 0.00 1.52 0.00 0.03 70.87 09:39:01 3 28.96 0.00 1.92 0.02 0.07 69.03 09:39:01 CPU %user %nice %system %iowait %steal %idle 09:40:01 all 28.62 0.00 1.67 0.00 0.08 69.62 09:40:01 0 25.92 0.00 1.57 0.00 0.07 72.45 09:40:01 1 31.25 0.00 1.58 0.00 0.07 67.11 09:40:01 2 29.60 0.00 1.88 0.00 0.09 68.43 09:40:01 3 27.73 0.00 1.66 0.02 0.10 70.49 09:41:01 all 28.69 0.00 1.76 0.01 0.07 69.47 09:41:01 0 26.68 0.00 1.77 0.00 0.07 71.48 09:41:01 1 31.49 0.00 1.90 0.02 0.09 66.51 09:41:01 2 30.64 0.00 1.81 0.00 0.07 67.48 09:41:01 3 25.93 0.00 1.55 0.02 0.05 72.45 09:42:01 all 28.49 0.00 1.73 0.00 0.07 69.72 09:42:01 0 30.01 0.00 1.88 0.00 0.07 68.04 09:42:01 1 28.84 0.00 1.59 0.00 0.07 69.50 09:42:01 2 27.86 0.00 1.70 0.00 0.07 70.38 09:42:01 3 27.27 0.00 1.74 0.00 0.05 70.94 09:43:01 all 28.44 0.00 1.80 0.01 0.08 69.67 09:43:01 0 30.12 0.00 1.82 0.00 0.09 67.97 09:43:01 1 26.36 0.00 1.63 0.00 0.07 71.94 09:43:01 2 26.91 0.00 1.84 0.00 0.07 71.18 09:43:01 3 30.33 0.00 1.90 0.05 0.09 67.63 09:44:02 all 24.77 0.00 1.68 0.22 0.07 73.26 09:44:02 0 19.83 0.00 1.43 0.05 0.07 78.62 09:44:02 1 27.65 0.00 1.66 0.07 0.08 70.53 09:44:02 2 27.87 0.00 1.85 0.05 0.07 70.16 09:44:02 3 23.72 0.00 1.77 0.72 0.05 73.74 Average: all 36.71 1.42 3.25 0.37 0.09 58.17 Average: 0 37.09 1.20 3.13 0.26 0.09 58.22 Average: 1 36.86 1.51 3.32 0.34 0.09 57.88 Average: 2 36.71 1.45 3.23 0.31 0.09 58.22 Average: 3 36.17 1.51 3.31 0.56 0.09 58.36