---> uname -a: Linux prd-ubuntu2004-helm-2c-1g-1379 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: 2799.974 BogoMIPS: 5599.94 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 634 12781 1 2592 15053 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:f8:42:4c brd ff:ff:ff:ff:ff:ff inet 10.30.106.69/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85276sec preferred_lft 85276sec inet6 fe80::f816:3eff:fef8:424c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9d:5e:f5:e7 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-1379) 07/20/26 _x86_64_ (4 CPU) 19:31:44 LINUX RESTART (4 CPU) 19:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:33:01 294.60 117.18 177.42 0.00 5346.18 57061.02 0.00 19:34:01 84.90 26.73 58.17 0.00 304.62 22922.46 0.00 19:35:01 75.83 14.55 61.28 0.00 2730.93 15368.53 0.00 19:36:01 37.91 0.15 37.76 0.00 16.93 9143.01 0.00 19:37:01 8.40 1.05 7.35 0.00 79.99 933.31 0.00 19:38:01 5.07 0.00 5.07 0.00 0.00 652.29 0.00 19:39:01 1.28 0.00 1.28 0.00 0.00 58.12 0.00 19:40:01 1.15 0.00 1.15 0.00 0.00 16.53 0.00 19:41:01 4.73 0.00 4.73 0.00 0.00 588.70 0.00 19:42:01 6.08 2.00 4.08 0.00 31.19 349.68 0.00 19:43:01 0.78 0.00 0.78 0.00 0.00 10.40 0.00 19:44:01 1.32 0.00 1.32 0.00 0.00 18.26 0.00 19:45:01 1.32 0.00 1.32 0.00 0.00 16.93 0.00 19:46:01 0.73 0.00 0.73 0.00 0.00 10.66 0.00 19:47:01 1.25 0.02 1.23 0.00 0.13 17.20 0.00 19:48:01 0.70 0.00 0.70 0.00 0.00 11.33 0.00 19:49:01 0.93 0.00 0.93 0.00 0.00 13.86 0.00 19:50:01 11.08 0.70 10.38 0.00 85.32 1073.69 0.00 Average: 29.89 9.02 20.87 0.00 477.50 6014.69 0.00 19:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:33:01 13864380 15454100 575620 3.51 48024 1739444 1387528 7.96 742764 1549740 71968 19:34:01 13657144 15404468 619112 3.78 61376 1876336 1424772 8.17 822864 1665164 83920 19:35:01 13238600 15434524 568804 3.47 80708 2286128 1476172 8.46 839840 2025532 255680 19:36:01 13106956 15322092 680512 4.15 81000 2304268 1610692 9.23 961320 2032536 10256 19:37:01 13092804 15336300 665032 4.06 82728 2330196 1631704 9.36 959500 2048420 13036 19:38:01 13077132 15325620 675824 4.12 82836 2334960 1647452 9.45 972032 2050580 1340 19:39:01 13070720 15319268 682220 4.16 82908 2334960 1696108 9.72 978972 2050580 12 19:40:01 13115640 15365032 636344 3.88 82948 2335844 1608560 9.22 934328 2051380 792 19:41:01 13033448 15298520 702392 4.28 83216 2350688 1687596 9.68 1005552 2058712 7532 19:42:01 13071140 15339144 661704 4.04 83456 2352848 1551928 8.90 967468 2060564 36 19:43:01 13070228 15338260 662660 4.04 83484 2352848 1568192 8.99 969132 2060564 12 19:44:01 13081384 15349468 651408 3.97 83536 2352848 1568192 8.99 955824 2060564 60 19:45:01 13085716 15353868 647016 3.95 83608 2352844 1637156 9.39 952572 2060568 12 19:46:01 13078564 15346768 654112 3.99 83648 2352852 1637156 9.39 958232 2060568 132 19:47:01 13090348 15358680 642432 3.92 83688 2352856 1672072 9.59 948396 2060664 28 19:48:01 13038556 15306924 694188 4.23 83720 2352860 1672072 9.59 1000112 2060668 136 19:49:01 13089536 15357940 643144 3.92 83752 2352864 1672072 9.59 950096 2060672 12 19:50:01 13084640 15405928 593792 3.62 85580 2402860 1404572 8.05 924060 2089516 51884 Average: 13163719 15356495 647573 3.95 80012 2284361 1586333 9.09 935726 2005944 27603 19:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:33:01 ens3 501.42 302.32 1731.82 74.83 0.00 0.00 0.00 0.00 19:33:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 19:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:34:01 ens3 350.14 222.96 766.50 17.67 0.00 0.00 0.00 0.00 19:34:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 19:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 ens3 171.23 125.57 1041.63 14.15 0.00 0.00 0.00 0.00 19:35:01 lo 25.43 25.43 37.83 37.83 0.00 0.00 0.00 0.00 19:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 ens3 28.90 26.55 17.81 6.54 0.00 0.00 0.00 0.00 19:36:01 lo 74.90 74.90 214.73 214.73 0.00 0.00 0.00 0.00 19:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 ens3 24.73 22.33 5.87 6.09 0.00 0.00 0.00 0.00 19:37:01 lo 73.69 73.69 268.62 268.62 0.00 0.00 0.00 0.00 19:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 ens3 6.38 5.07 1.37 1.47 0.00 0.00 0.00 0.00 19:38:01 lo 18.43 18.43 75.48 75.48 0.00 0.00 0.00 0.00 19:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 ens3 0.93 0.12 0.10 0.22 0.00 0.00 0.00 0.00 19:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 ens3 0.95 0.27 0.11 0.24 0.00 0.00 0.00 0.00 19:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:41:01 ens3 18.43 16.10 4.55 5.58 0.00 0.00 0.00 0.00 19:41:01 lo 52.91 52.91 215.34 215.34 0.00 0.00 0.00 0.00 19:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 ens3 1.13 0.92 0.53 0.75 0.00 0.00 0.00 0.00 19:42:01 lo 1.52 1.52 11.91 11.91 0.00 0.00 0.00 0.00 19:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 ens3 0.83 0.17 0.24 0.28 0.00 0.00 0.00 0.00 19:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 ens3 1.47 0.65 0.81 1.11 0.00 0.00 0.00 0.00 19:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:45:01 ens3 0.28 0.08 0.07 0.24 0.00 0.00 0.00 0.00 19:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:46:01 ens3 0.30 0.18 0.07 0.22 0.00 0.00 0.00 0.00 19:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:47:01 ens3 1.15 0.12 0.10 0.22 0.00 0.00 0.00 0.00 19:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:48:01 ens3 1.62 0.22 0.20 0.28 0.00 0.00 0.00 0.00 19:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:49:01 ens3 1.58 0.15 0.18 0.22 0.00 0.00 0.00 0.00 19:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:50:01 ens3 18.68 14.43 14.03 6.78 0.00 0.00 0.00 0.00 19:50:01 lo 36.78 36.78 443.77 443.77 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 62.79 41.01 199.21 7.60 0.00 0.00 0.00 0.00 Average: lo 15.92 15.92 70.44 70.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-helm-2c-1g-1379) 07/20/26 _x86_64_ (4 CPU) 19:31:44 LINUX RESTART (4 CPU) 19:32:01 CPU %user %nice %system %iowait %steal %idle 19:33:01 all 13.59 15.57 12.10 11.62 0.14 46.98 19:33:01 0 19.10 12.98 10.91 14.64 0.13 42.23 19:33:01 1 11.70 16.16 13.15 4.22 0.15 54.61 19:33:01 2 8.69 17.09 11.56 19.92 0.12 42.62 19:33:01 3 14.73 16.13 12.81 7.61 0.14 48.58 19:34:01 all 6.54 5.36 3.93 3.85 0.10 80.21 19:34:01 0 6.81 5.82 4.49 3.14 0.13 79.61 19:34:01 1 4.20 5.37 3.95 8.75 0.08 77.65 19:34:01 2 5.53 5.03 3.76 2.41 0.08 83.19 19:34:01 3 9.69 5.24 3.52 1.01 0.10 80.44 19:35:01 all 17.93 0.00 2.31 4.86 0.07 74.84 19:35:01 0 19.00 0.00 2.72 10.30 0.07 67.91 19:35:01 1 20.18 0.00 2.20 3.09 0.07 74.45 19:35:01 2 20.00 0.00 2.23 2.27 0.08 75.42 19:35:01 3 12.53 0.00 2.06 3.74 0.07 81.60 19:36:01 all 50.94 0.00 3.90 0.35 0.16 44.65 19:36:01 0 50.57 0.00 3.81 0.65 0.17 44.81 19:36:01 1 50.69 0.00 3.87 0.00 0.14 45.30 19:36:01 2 51.45 0.00 3.99 0.76 0.17 43.62 19:36:01 3 51.03 0.00 3.95 0.00 0.17 44.85 19:37:01 all 51.47 0.00 4.25 0.10 0.15 44.02 19:37:01 0 50.21 0.00 4.51 0.22 0.15 44.90 19:37:01 1 50.90 0.00 4.27 0.09 0.15 44.59 19:37:01 2 52.94 0.00 4.03 0.07 0.17 42.79 19:37:01 3 51.81 0.00 4.21 0.03 0.14 43.80 19:38:01 all 52.29 0.00 2.59 0.02 0.14 44.97 19:38:01 0 50.72 0.00 2.55 0.07 0.14 46.52 19:38:01 1 52.35 0.00 2.38 0.00 0.14 45.13 19:38:01 2 52.49 0.00 2.65 0.00 0.14 44.72 19:38:01 3 53.58 0.00 2.78 0.00 0.14 43.50 19:39:01 all 52.32 0.00 2.06 0.00 0.13 45.48 19:39:01 0 51.50 0.00 2.07 0.02 0.14 46.27 19:39:01 1 52.11 0.00 2.16 0.00 0.12 45.62 19:39:01 2 52.27 0.00 1.89 0.00 0.14 45.70 19:39:01 3 53.44 0.00 2.12 0.00 0.14 44.31 19:40:01 all 52.31 0.00 2.12 0.00 0.15 45.41 19:40:01 0 50.55 0.00 2.26 0.02 0.15 47.02 19:40:01 1 51.66 0.00 2.31 0.00 0.15 45.87 19:40:01 2 53.03 0.00 1.89 0.00 0.14 44.95 19:40:01 3 54.00 0.00 2.03 0.00 0.15 43.82 19:41:01 all 52.58 0.00 3.47 0.01 0.13 43.81 19:41:01 0 52.78 0.00 3.45 0.03 0.12 43.61 19:41:01 1 51.90 0.00 3.56 0.00 0.12 44.43 19:41:01 2 53.12 0.00 3.57 0.00 0.14 43.17 19:41:01 3 52.51 0.00 3.30 0.00 0.14 44.05 19:42:01 all 45.90 0.00 2.27 0.06 0.12 51.65 19:42:01 0 45.00 0.00 2.12 0.14 0.14 52.60 19:42:01 1 47.30 0.00 2.45 0.00 0.12 50.13 19:42:01 2 45.29 0.00 2.24 0.07 0.10 52.30 19:42:01 3 46.01 0.00 2.29 0.03 0.10 51.56 19:43:01 all 28.36 0.00 1.79 0.00 0.12 69.74 19:43:01 0 31.86 0.00 1.98 0.02 0.12 66.03 19:43:01 1 26.38 0.00 1.60 0.00 0.12 71.89 19:43:01 2 27.97 0.00 1.90 0.00 0.12 70.01 19:43:01 3 27.22 0.00 1.67 0.00 0.11 71.01 19:43:01 CPU %user %nice %system %iowait %steal %idle 19:44:01 all 28.66 0.00 1.85 0.00 0.10 69.39 19:44:01 0 27.33 0.00 1.95 0.02 0.07 70.62 19:44:01 1 29.64 0.00 1.94 0.00 0.10 68.32 19:44:01 2 28.51 0.00 1.70 0.00 0.10 69.68 19:44:01 3 29.15 0.00 1.81 0.00 0.11 68.93 19:45:01 all 28.46 0.00 1.94 0.00 0.08 69.52 19:45:01 0 27.77 0.00 1.71 0.02 0.09 70.42 19:45:01 1 28.17 0.00 2.18 0.00 0.07 69.58 19:45:01 2 26.49 0.00 1.75 0.00 0.07 71.69 19:45:01 3 31.39 0.00 2.12 0.00 0.10 66.39 19:46:01 all 28.46 0.00 1.87 0.01 0.11 69.55 19:46:01 0 29.99 0.00 1.88 0.04 0.12 67.97 19:46:01 1 28.23 0.00 1.91 0.00 0.10 69.76 19:46:01 2 29.16 0.00 1.86 0.00 0.12 68.86 19:46:01 3 26.46 0.00 1.82 0.00 0.10 71.61 19:47:01 all 28.71 0.00 1.83 0.01 0.09 69.36 19:47:01 0 29.68 0.00 2.08 0.05 0.09 68.10 19:47:01 1 26.76 0.00 1.94 0.00 0.09 71.21 19:47:01 2 28.85 0.00 1.57 0.00 0.09 69.50 19:47:01 3 29.57 0.00 1.74 0.00 0.09 68.61 19:48:01 all 28.44 0.00 1.85 0.01 0.10 69.60 19:48:01 0 28.06 0.00 1.66 0.03 0.12 70.12 19:48:01 1 28.69 0.00 2.02 0.00 0.10 69.19 19:48:01 2 26.03 0.00 1.92 0.00 0.09 71.96 19:48:01 3 30.98 0.00 1.80 0.00 0.10 67.12 19:49:01 all 28.54 0.00 1.85 0.00 0.10 69.51 19:49:01 0 29.10 0.00 1.70 0.02 0.11 69.08 19:49:01 1 26.87 0.00 1.96 0.00 0.09 71.09 19:49:01 2 27.07 0.00 1.79 0.00 0.10 71.04 19:49:01 3 31.10 0.00 1.96 0.00 0.09 66.85 19:50:01 all 25.78 0.00 1.59 0.21 0.07 72.35 19:50:01 0 31.17 0.00 1.83 0.25 0.08 66.66 19:50:01 1 31.49 0.00 1.83 0.05 0.07 66.56 19:50:01 2 16.81 0.00 1.18 0.54 0.05 81.43 19:50:01 3 23.73 0.00 1.53 0.00 0.07 74.68 Average: all 34.48 1.17 2.98 1.19 0.11 60.07 Average: 0 35.03 1.07 3.00 1.69 0.12 59.09 Average: 1 34.36 1.21 3.10 0.92 0.11 60.30 Average: 2 33.62 1.23 2.86 1.44 0.11 60.74 Average: 3 34.92 1.18 2.96 0.69 0.11 60.14