---> uname -a: Linux prd-ubuntu2004-docker-4c-16g-17753 5.4.0-182-generic #202-Ubuntu SMP Fri Apr 26 12:29:36 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 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 67G 15% / 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/loop1 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 664 10213 1 5119 14993 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:e3:65:5f brd ff:ff:ff:ff:ff:ff inet 10.30.171.65/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85339sec preferred_lft 85339sec inet6 fe80::f816:3eff:fee3:655f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:92:54:73:9b 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 5.4.0-182-generic (prd-ubuntu2004-docker-4c-16g-17753) 07/04/24 _x86_64_ (4 CPU) 12:31:24 LINUX RESTART (4 CPU) 12:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:33:01 276.52 100.42 176.10 0.00 2988.57 25699.98 0.00 12:34:01 117.61 3.22 114.40 0.00 277.77 35735.42 0.00 12:35:01 250.84 7.95 242.89 0.00 296.22 66202.57 0.00 12:36:01 63.06 0.00 63.06 0.00 0.00 35177.47 0.00 12:37:01 49.05 4.55 44.50 0.00 4343.33 8624.80 0.00 12:38:01 5.23 0.02 5.22 0.00 0.13 113.98 0.00 12:39:01 2.48 0.00 2.48 0.00 0.00 28.39 0.00 12:40:01 2.28 0.00 2.28 0.00 0.00 27.60 0.00 12:41:01 1.22 0.00 1.22 0.00 0.00 14.66 0.00 12:42:01 2.03 0.00 2.03 0.00 0.00 24.66 0.00 12:43:01 1.20 0.00 1.20 0.00 0.00 19.06 0.00 12:44:01 1.85 0.00 1.85 0.00 0.00 21.73 0.00 12:45:01 1.18 0.00 1.18 0.00 0.00 14.93 0.00 12:46:01 1.23 0.00 1.23 0.00 0.00 14.53 0.00 12:47:01 1.47 0.02 1.45 0.00 0.13 22.66 0.00 12:48:01 1.30 0.00 1.30 0.00 0.00 17.06 0.00 Average: 48.66 7.26 41.40 0.00 494.09 10735.14 0.00 12:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 13535992 15382992 599668 3.66 66308 1979252 1350840 7.75 886416 1687288 176976 12:34:01 12295240 15094988 864960 5.28 103568 2832020 1746112 10.02 1252324 2475244 703304 12:35:01 10752700 15233808 723848 4.42 146452 4346304 1606008 9.21 1245160 3899444 941136 12:36:01 10916712 15365192 592312 3.62 147968 4306164 1441132 8.27 1021600 3952172 1596 12:37:01 10448676 15339024 606340 3.70 176764 4706904 1481776 8.50 1314680 4100312 1024 12:38:01 10453976 15339448 606280 3.70 175304 4703656 1473240 8.45 1314056 4097076 424 12:39:01 10453892 15339364 606292 3.70 175352 4703652 1473240 8.45 1314624 4097072 8 12:40:01 10453560 15339168 606448 3.70 175436 4703656 1473240 8.45 1314764 4097080 20 12:41:01 10453228 15338884 606680 3.70 175476 4703660 1473240 8.45 1315660 4097080 20 12:42:01 10453544 15339252 606312 3.70 175512 4703672 1473240 8.45 1315108 4097092 8 12:43:01 10456724 15342484 603084 3.68 175552 4703672 1473240 8.45 1311556 4097092 44 12:44:01 10457048 15342836 602716 3.68 175580 4703676 1473240 8.45 1311256 4097096 8 12:45:01 10454928 15340756 604892 3.69 175612 4703676 1473240 8.45 1313268 4097096 44 12:46:01 10454692 15340552 605096 3.69 175624 4703680 1473240 8.45 1313496 4097100 136 12:47:01 10456400 15342356 603300 3.68 175668 4703656 1483876 8.51 1311700 4097068 252 12:48:01 10456164 15342144 603484 3.68 175692 4703656 1483876 8.51 1312372 4097068 192 Average: 10809592 15322703 627607 3.83 160742 4369435 1490799 8.55 1260502 3823899 114074 12:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 ens3 324.06 220.25 1590.59 67.41 0.00 0.00 0.00 0.00 12:34:01 lo 3.40 3.40 0.32 0.32 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 ens3 176.26 143.94 3003.86 17.91 0.00 0.00 0.00 0.00 12:35:01 lo 3.73 3.73 0.40 0.40 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 ens3 347.24 222.70 7865.71 22.68 0.00 0.00 0.00 0.00 12:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 ens3 0.73 0.62 0.31 0.07 0.00 0.00 0.00 0.00 12:37:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 ens3 210.80 100.93 2715.13 7.04 0.00 0.00 0.00 0.00 12:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 ens3 0.52 0.40 0.10 0.09 0.00 0.00 0.00 0.00 12:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 ens3 0.35 0.25 0.08 0.02 0.00 0.00 0.00 0.00 12:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 ens3 0.37 0.18 0.03 0.02 0.00 0.00 0.00 0.00 12:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 ens3 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 ens3 0.28 0.15 0.02 0.02 0.00 0.00 0.00 0.00 12:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 0.40 0.25 0.10 0.08 0.00 0.00 0.00 0.00 12:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 0.38 0.25 0.08 0.02 0.00 0.00 0.00 0.00 12:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 0.27 0.15 0.02 0.02 0.00 0.00 0.00 0.00 12:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.23 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 0.20 0.12 0.02 0.02 0.00 0.00 0.00 0.00 12:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 0.45 0.37 0.15 0.09 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 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 66.42 43.17 948.51 7.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-182-generic (prd-ubuntu2004-docker-4c-16g-17753) 07/04/24 _x86_64_ (4 CPU) 12:31:24 LINUX RESTART (4 CPU) 12:32:01 CPU %user %nice %system %iowait %steal %idle 12:33:01 all 18.62 14.11 11.23 7.18 0.16 48.69 12:33:01 0 14.30 14.34 11.51 13.26 0.13 46.44 12:33:01 1 15.99 14.12 10.57 4.76 0.17 54.38 12:33:01 2 17.01 14.85 11.70 3.92 0.15 52.37 12:33:01 3 27.15 13.15 11.14 6.75 0.20 41.60 12:34:01 all 36.30 0.00 3.14 6.00 0.09 54.48 12:34:01 0 24.31 0.00 2.74 7.54 0.08 65.33 12:34:01 1 41.33 0.00 3.67 5.89 0.10 49.01 12:34:01 2 41.42 0.00 3.31 7.64 0.07 47.57 12:34:01 3 38.30 0.00 2.83 2.88 0.10 55.89 12:35:01 all 52.77 0.00 3.63 14.56 0.15 28.89 12:35:01 0 59.48 0.00 3.46 8.29 0.13 28.64 12:35:01 1 47.18 0.00 3.62 20.21 0.15 28.83 12:35:01 2 49.29 0.00 4.45 15.05 0.15 31.06 12:35:01 3 55.08 0.00 3.01 14.72 0.15 27.05 12:36:01 all 3.23 0.00 0.37 3.79 0.07 92.54 12:36:01 0 0.67 0.00 0.17 0.00 0.07 99.10 12:36:01 1 0.13 0.00 0.67 11.56 0.07 87.57 12:36:01 2 1.21 0.00 0.15 2.49 0.07 96.08 12:36:01 3 10.91 0.00 0.49 1.14 0.08 87.38 12:37:01 all 4.30 0.00 2.36 0.89 0.07 92.37 12:37:01 0 4.17 0.00 2.50 1.54 0.07 91.73 12:37:01 1 4.44 0.00 3.02 0.35 0.07 92.12 12:37:01 2 4.95 0.00 2.40 0.60 0.08 91.96 12:37:01 3 3.65 0.00 1.54 1.07 0.07 93.66 12:38:01 all 0.23 0.00 0.17 0.02 0.03 99.54 12:38:01 0 0.12 0.00 0.10 0.02 0.00 99.77 12:38:01 1 0.28 0.00 0.20 0.02 0.05 99.45 12:38:01 2 0.20 0.00 0.20 0.00 0.05 99.55 12:38:01 3 0.34 0.00 0.18 0.05 0.03 99.40 12:39:01 all 0.20 0.00 0.11 0.01 0.07 99.60 12:39:01 0 0.33 0.00 0.10 0.00 0.03 99.53 12:39:01 1 0.32 0.00 0.20 0.02 0.07 99.40 12:39:01 2 0.15 0.00 0.12 0.00 0.08 99.65 12:39:01 3 0.02 0.00 0.03 0.03 0.08 99.83 12:40:01 all 0.18 0.00 0.10 0.03 0.06 99.63 12:40:01 0 0.17 0.00 0.12 0.00 0.07 99.65 12:40:01 1 0.13 0.00 0.07 0.00 0.03 99.77 12:40:01 2 0.15 0.00 0.12 0.02 0.08 99.63 12:40:01 3 0.25 0.00 0.10 0.10 0.07 99.48 12:41:01 all 0.16 0.00 0.12 0.00 0.05 99.66 12:41:01 0 0.18 0.00 0.08 0.00 0.02 99.72 12:41:01 1 0.10 0.00 0.08 0.00 0.03 99.78 12:41:01 2 0.20 0.00 0.15 0.00 0.07 99.58 12:41:01 3 0.17 0.00 0.17 0.02 0.08 99.56 12:42:01 all 0.18 0.00 0.10 0.01 0.05 99.66 12:42:01 0 0.12 0.00 0.02 0.00 0.02 99.85 12:42:01 1 0.20 0.00 0.15 0.00 0.07 99.58 12:42:01 2 0.18 0.00 0.15 0.02 0.07 99.58 12:42:01 3 0.22 0.00 0.08 0.02 0.05 99.63 12:43:01 all 0.18 0.00 0.11 0.01 0.05 99.65 12:43:01 0 0.18 0.00 0.05 0.00 0.03 99.73 12:43:01 1 0.20 0.00 0.13 0.00 0.05 99.62 12:43:01 2 0.18 0.00 0.13 0.02 0.03 99.63 12:43:01 3 0.17 0.00 0.13 0.02 0.07 99.61 12:43:01 CPU %user %nice %system %iowait %steal %idle 12:44:01 all 0.18 0.00 0.11 0.01 0.07 99.63 12:44:01 0 0.13 0.00 0.08 0.00 0.08 99.70 12:44:01 1 0.13 0.00 0.12 0.00 0.07 99.68 12:44:01 2 0.10 0.00 0.12 0.02 0.07 99.70 12:44:01 3 0.35 0.00 0.13 0.02 0.05 99.45 12:45:01 all 0.21 0.00 0.10 0.01 0.07 99.62 12:45:01 0 0.13 0.00 0.08 0.00 0.07 99.72 12:45:01 1 0.23 0.00 0.12 0.00 0.08 99.57 12:45:01 2 0.13 0.00 0.12 0.00 0.07 99.68 12:45:01 3 0.35 0.00 0.07 0.03 0.05 99.50 12:46:01 all 0.20 0.00 0.09 0.00 0.07 99.64 12:46:01 0 0.15 0.00 0.10 0.00 0.08 99.67 12:46:01 1 0.13 0.00 0.12 0.00 0.05 99.70 12:46:01 2 0.20 0.00 0.07 0.00 0.07 99.67 12:46:01 3 0.30 0.00 0.08 0.02 0.07 99.53 12:47:01 all 0.21 0.00 0.13 0.01 0.04 99.62 12:47:01 0 0.18 0.00 0.17 0.00 0.05 99.60 12:47:01 1 0.23 0.00 0.12 0.00 0.03 99.62 12:47:01 2 0.05 0.00 0.07 0.02 0.02 99.85 12:47:01 3 0.37 0.00 0.15 0.02 0.07 99.40 12:48:01 all 0.19 0.00 0.12 0.00 0.07 99.63 12:48:01 0 0.20 0.00 0.15 0.00 0.08 99.56 12:48:01 1 0.30 0.00 0.13 0.00 0.08 99.48 12:48:01 2 0.15 0.00 0.12 0.00 0.07 99.67 12:48:01 3 0.10 0.00 0.07 0.00 0.03 99.80 Average: all 7.31 0.88 1.37 2.03 0.07 88.35 Average: 0 6.54 0.89 1.33 1.91 0.06 89.26 Average: 1 6.92 0.87 1.43 2.66 0.07 88.04 Average: 2 7.18 0.92 1.45 1.85 0.07 88.52 Average: 3 8.58 0.82 1.26 1.68 0.08 87.58