---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-24437 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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; 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 12G 66G 16% / 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 678 9410 1 5909 14980 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:fb:58:e9 brd ff:ff:ff:ff:ff:ff inet 10.30.170.247/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85839sec preferred_lft 85839sec inet6 fe80::f816:3eff:fefb:58e9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c0:03:2a:42 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-24437) 09/20/24 _x86_64_ (4 CPU) 06:37:37 LINUX RESTART (4 CPU) 06:38:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:39:01 308.24 149.21 159.02 0.00 11527.40 45659.65 0.00 06:40:01 52.43 26.74 25.69 0.00 956.61 9677.99 0.00 06:41:01 48.48 2.05 46.43 0.00 83.99 10621.43 0.00 06:42:01 33.94 0.02 33.93 0.00 0.53 33892.62 0.00 06:43:01 135.50 3.02 132.49 0.00 2079.97 100317.76 0.00 06:44:01 56.26 2.72 53.54 0.00 2490.92 12646.29 0.00 06:45:01 52.36 0.02 52.34 0.00 0.13 29493.35 0.00 06:46:01 89.94 21.48 68.46 0.00 1950.07 51608.33 0.00 Average: 96.70 25.40 71.30 0.00 2367.09 36721.82 0.00 06:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:39:01 13050520 14992260 997872 6.09 52992 2094784 1715024 9.84 1224508 1847392 106136 06:40:01 11979876 14201364 1772960 10.82 76424 2333560 2366096 13.57 2110672 2002008 97168 06:41:01 11158040 14037576 1925924 11.76 102832 2930696 2436112 13.98 2370052 2516044 477720 06:42:01 10465880 14488844 1473776 9.00 119384 4009804 2113796 12.13 2366608 3164920 593604 06:43:01 8090772 14312100 1643400 10.03 152116 6096892 2285332 13.11 2869612 4947032 115760 06:44:01 7692612 14074152 1877300 11.46 160528 6242860 2519896 14.46 3293500 4913532 53180 06:45:01 8975032 14462200 1489236 9.09 165324 5382436 2150112 12.34 2656644 4309140 890620 06:46:01 9825444 15389384 561332 3.43 189824 5417268 1306428 7.50 1975260 4121032 133556 Average: 10154772 14494735 1467725 8.96 127428 4313538 2111600 12.11 2358357 3477638 308468 06:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:39:01 lo 1.22 1.22 0.13 0.13 0.00 0.00 0.00 0.00 06:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 ens3 583.26 406.00 3100.73 104.16 0.00 0.00 0.00 0.00 06:40:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 ens3 325.74 279.24 1928.40 67.24 0.00 0.00 0.00 0.00 06:41:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 06:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 ens3 576.40 474.40 3115.65 116.61 0.00 0.00 0.00 0.00 06:42:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 ens3 325.58 287.89 1596.91 67.36 0.00 0.00 0.00 0.00 06:43:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 06:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 ens3 161.63 116.34 1373.64 24.71 0.00 0.00 0.00 0.00 06:44:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 ens3 500.67 346.84 1495.42 104.38 0.00 0.00 0.00 0.00 06:45:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 ens3 148.49 118.06 34.63 34.01 0.00 0.00 0.00 0.00 06:46:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 06:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 ens3 107.73 83.95 733.18 17.35 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 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 340.68 263.79 1669.34 66.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-24437) 09/20/24 _x86_64_ (4 CPU) 06:37:37 LINUX RESTART (4 CPU) 06:38:02 CPU %user %nice %system %iowait %steal %idle 06:39:01 all 24.12 14.06 14.16 6.55 0.18 40.93 06:39:01 0 24.95 14.74 13.76 6.65 0.17 39.73 06:39:01 1 23.53 14.05 13.93 8.43 0.19 39.88 06:39:01 2 24.19 14.43 13.66 4.78 0.19 42.75 06:39:01 3 23.83 13.03 15.28 6.32 0.17 41.37 06:40:01 all 69.66 2.05 4.55 2.78 0.16 20.79 06:40:01 0 77.90 2.44 3.76 1.11 0.17 14.62 06:40:01 1 70.17 1.82 5.36 2.36 0.17 20.11 06:40:01 2 52.61 1.99 4.59 5.27 0.15 35.40 06:40:01 3 77.98 1.97 4.50 2.37 0.17 13.02 06:41:01 all 47.57 0.00 2.60 2.15 0.15 47.53 06:41:01 0 64.36 0.00 3.24 0.91 0.22 31.27 06:41:01 1 43.79 0.00 2.20 3.34 0.13 50.54 06:41:01 2 39.56 0.00 2.72 2.49 0.12 55.12 06:41:01 3 42.66 0.00 2.24 1.87 0.13 53.10 06:42:01 all 38.70 0.00 2.54 2.18 0.09 56.50 06:42:01 0 43.03 0.00 2.33 0.22 0.07 54.36 06:42:01 1 41.69 0.00 4.23 5.34 0.12 48.62 06:42:01 2 38.93 0.00 1.12 0.30 0.08 59.57 06:42:01 3 31.21 0.00 2.47 2.85 0.08 63.38 06:43:01 all 48.17 0.00 2.59 14.26 0.09 34.89 06:43:01 0 44.46 0.00 2.24 21.23 0.08 31.99 06:43:01 1 41.49 0.00 1.96 16.75 0.08 39.72 06:43:01 2 62.49 0.00 4.37 13.12 0.10 19.93 06:43:01 3 44.19 0.00 1.81 5.91 0.08 48.01 06:44:01 all 64.76 0.00 3.09 1.05 0.14 30.95 06:44:01 0 71.08 0.00 3.68 0.62 0.17 24.46 06:44:01 1 56.17 0.00 2.98 2.45 0.15 38.25 06:44:01 2 55.72 0.00 1.98 0.79 0.12 41.39 06:44:01 3 76.02 0.00 3.71 0.37 0.13 19.77 06:45:01 all 41.22 0.00 2.50 2.51 0.09 53.68 06:45:01 0 31.65 0.00 1.24 2.43 0.10 64.58 06:45:01 1 73.37 0.00 3.71 5.52 0.10 17.30 06:45:01 2 37.69 0.00 3.73 1.37 0.08 57.13 06:45:01 3 22.39 0.00 1.33 0.72 0.07 75.50 06:46:01 all 20.29 0.00 2.06 6.25 0.05 71.35 06:46:01 0 27.20 0.00 2.99 9.02 0.05 60.75 06:46:01 1 22.95 0.00 1.96 2.73 0.03 72.33 06:46:01 2 11.13 0.00 1.56 9.98 0.07 77.26 06:46:01 3 19.84 0.00 1.73 3.31 0.07 75.06 Average: all 44.36 1.97 4.22 4.70 0.12 44.62 Average: 0 48.14 2.10 4.12 5.27 0.13 40.24 Average: 1 46.67 1.95 4.51 5.85 0.12 40.90 Average: 2 40.34 2.01 4.18 4.76 0.11 48.60 Average: 3 42.28 1.83 4.09 2.95 0.11 48.73