---> uname -a: Linux prd-centos8-docker-8c-8g-6309.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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 CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1105 25427 19 5357 30311 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: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:c9:d8:b3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.176/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85742sec preferred_lft 85742sec inet6 fe80::f816:3eff:fec9:d8b3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:36:ed:5b:aa 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 inet6 fe80::42:36ff:feed:5baa/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 12/19/2023 _x86_64_ (8 CPU) 15:56:02 LINUX RESTART (8 CPU) 03:57:01 PM tps rtps wtps bread/s bwrtn/s 03:58:01 PM 197.37 21.88 175.49 4330.56 10251.57 03:59:01 PM 166.36 5.80 160.56 1301.52 11566.91 04:00:01 PM 108.15 12.63 95.52 896.49 32919.42 04:01:01 PM 63.86 0.05 63.81 1.07 2976.14 04:02:01 PM 27.66 0.08 27.58 2.26 639.48 04:03:01 PM 41.26 0.00 41.26 0.00 1110.58 04:04:01 PM 34.04 0.00 34.04 0.00 6948.02 04:05:01 PM 115.51 2.45 113.06 4461.58 28556.10 04:06:01 PM 190.55 2.48 188.07 1780.47 15516.68 04:07:02 PM 58.32 1.05 57.27 84.79 9946.39 Average: 100.30 4.64 95.66 1285.80 12042.77 03:57:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:58:01 PM 28936136 30883144 3719576 11.39 2688 2263556 1840980 5.46 186516 3073176 177312 03:59:01 PM 27227560 29694568 5428152 16.62 2688 2776884 2750932 8.16 340548 4590448 356992 04:00:01 PM 25812824 28903828 6842888 20.95 2688 3386388 5530248 16.41 481964 5793868 1972 04:01:01 PM 25518128 28681820 7137584 21.86 2688 3455988 5448276 16.16 526048 6038364 284 04:02:01 PM 25593156 28757204 7062556 21.63 2688 3456524 3682096 10.92 539600 5948300 24 04:03:01 PM 24993416 28161996 7662296 23.46 2688 3459276 5357832 15.90 542288 6526472 144 04:04:01 PM 25474000 28839392 7181712 21.99 2688 3655988 3352540 9.95 588648 6020780 28 04:05:01 PM 24105436 28454856 8550276 26.18 2688 4633852 3929436 11.66 780124 7135764 10620 04:06:01 PM 25260020 30227560 7395692 22.65 2688 5235048 2176172 6.46 860148 5910740 188688 04:07:02 PM 26074640 31078156 6581072 20.15 2688 5262220 1490080 4.42 1004272 4942760 26820 Average: 25899532 29368252 6756180 20.69 2688 3758572 3555859 10.55 585016 5598067 76288 03:57:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 PM eth0 162.20 131.57 1663.90 34.40 0.00 0.00 0.00 0.00 03:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 PM eth0 582.80 348.91 6513.53 37.23 0.00 0.00 0.00 0.00 03:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM lo 20.64 20.64 2.67 2.67 0.00 0.00 0.00 0.00 04:00:01 PM eth0 518.19 219.39 4155.34 17.95 0.00 0.00 0.00 0.00 04:00:01 PM docker0 7.43 12.39 1.24 1.51 0.00 0.00 0.00 0.00 04:00:01 PM veth21f0502 7.43 12.54 1.34 1.52 0.00 0.00 0.00 0.00 04:01:01 PM lo 1.12 1.12 0.10 0.10 0.00 0.00 0.00 0.00 04:01:01 PM eth0 83.22 75.11 723.40 16.67 0.00 0.00 0.00 0.00 04:01:01 PM docker0 0.33 0.48 0.04 0.05 0.00 0.00 0.00 0.00 04:01:01 PM vethb22bd7f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:02:01 PM lo 140.67 140.67 49.37 49.37 0.00 0.00 0.00 0.00 04:02:01 PM eth0 43.46 34.35 12.34 18.11 0.00 0.00 0.00 0.00 04:02:01 PM docker0 6.81 7.48 0.87 0.88 0.00 0.00 0.00 0.00 04:03:01 PM lo 247.53 247.53 92.39 92.39 0.00 0.00 0.00 0.00 04:03:01 PM eth0 49.41 35.20 14.62 21.05 0.00 0.00 0.00 0.00 04:03:01 PM docker0 1.50 2.03 0.22 0.25 0.00 0.00 0.00 0.00 04:03:01 PM veth317c23a 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:04:01 PM lo 18.19 18.19 1.82 1.82 0.00 0.00 0.00 0.00 04:04:01 PM eth0 91.65 74.78 581.23 27.05 0.00 0.00 0.00 0.00 04:04:01 PM docker0 1.97 2.28 0.37 0.31 0.00 0.00 0.00 0.00 04:05:01 PM lo 97.30 97.30 23.11 23.11 0.00 0.00 0.00 0.00 04:05:01 PM eth0 366.94 177.32 3463.64 19.05 0.00 0.00 0.00 0.00 04:05:01 PM docker0 48.40 51.58 16.10 7.85 0.00 0.00 0.00 0.00 04:05:01 PM veth939996d 48.40 51.72 16.76 7.86 0.00 0.00 0.00 0.00 04:06:01 PM lo 145.90 145.90 31.90 31.90 0.00 0.00 0.00 0.00 04:06:01 PM eth0 220.66 161.55 2744.41 18.12 0.00 0.00 0.00 0.00 04:06:01 PM docker0 72.49 75.51 20.92 12.12 0.00 0.00 0.00 0.00 04:07:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:02 PM eth0 118.63 90.35 275.30 45.69 0.00 0.00 0.00 0.00 04:07:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 67.14 67.14 20.14 20.14 0.00 0.00 0.00 0.00 Average: eth0 223.71 134.84 2014.63 25.53 0.00 0.00 0.00 0.00 Average: docker0 13.89 15.18 3.98 2.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 12/19/2023 _x86_64_ (8 CPU) 15:56:02 LINUX RESTART (8 CPU) 03:57:01 PM CPU %user %nice %system %iowait %steal %idle 03:58:01 PM all 12.18 0.00 1.25 1.06 0.05 85.44 03:58:01 PM 0 3.47 0.00 0.43 0.35 0.05 95.69 03:58:01 PM 1 14.93 0.00 1.32 0.94 0.05 82.76 03:58:01 PM 2 24.28 0.00 2.57 0.77 0.07 72.31 03:58:01 PM 3 8.74 0.00 0.80 0.63 0.07 89.76 03:58:01 PM 4 14.54 0.00 1.50 0.90 0.05 83.01 03:58:01 PM 5 13.51 0.00 1.17 0.87 0.05 84.41 03:58:01 PM 6 10.65 0.00 1.35 2.25 0.05 85.70 03:58:01 PM 7 7.37 0.00 0.89 1.80 0.03 89.91 03:59:01 PM all 38.72 0.00 1.53 0.89 0.09 58.77 03:59:01 PM 0 29.20 0.00 1.25 0.75 0.08 68.71 03:59:01 PM 1 46.65 0.00 1.64 0.17 0.10 51.45 03:59:01 PM 2 43.19 0.00 2.06 1.32 0.10 53.33 03:59:01 PM 3 43.55 0.00 1.79 0.44 0.08 54.14 03:59:01 PM 4 53.32 0.00 1.26 0.18 0.10 45.14 03:59:01 PM 5 23.65 0.00 1.64 1.74 0.08 72.88 03:59:01 PM 6 36.10 0.00 1.42 2.14 0.08 60.25 03:59:01 PM 7 34.14 0.00 1.14 0.39 0.08 64.25 04:00:01 PM all 10.09 0.29 2.05 1.17 0.08 86.34 04:00:01 PM 0 11.37 0.07 1.81 0.79 0.08 85.88 04:00:01 PM 1 7.84 0.00 1.88 1.76 0.08 88.43 04:00:01 PM 2 7.34 0.54 2.12 0.39 0.08 89.53 04:00:01 PM 3 12.28 0.02 1.87 0.82 0.05 84.96 04:00:01 PM 4 8.66 0.00 2.12 1.61 0.07 87.54 04:00:01 PM 5 12.58 0.60 2.35 1.85 0.07 82.56 04:00:01 PM 6 10.88 0.02 1.93 0.97 0.08 86.11 04:00:01 PM 7 9.72 1.04 2.31 1.16 0.08 85.68 04:01:01 PM all 49.39 0.00 1.47 0.17 0.09 48.88 04:01:01 PM 0 32.79 0.00 1.34 0.02 0.10 65.75 04:01:01 PM 1 48.53 0.00 1.42 0.25 0.08 49.71 04:01:01 PM 2 42.05 0.00 1.83 0.57 0.08 55.46 04:01:01 PM 3 69.06 0.00 1.70 0.18 0.10 28.95 04:01:01 PM 4 51.15 0.00 1.36 0.15 0.08 47.26 04:01:01 PM 5 42.38 0.00 1.11 0.19 0.08 56.23 04:01:01 PM 6 64.95 0.00 1.93 0.02 0.08 33.02 04:01:01 PM 7 44.17 0.00 1.06 0.02 0.07 54.69 04:02:01 PM all 17.46 0.28 1.76 0.05 0.08 80.38 04:02:01 PM 0 17.74 0.05 1.66 0.02 0.07 80.47 04:02:01 PM 1 20.93 0.03 1.79 0.05 0.08 77.11 04:02:01 PM 2 16.30 0.07 1.64 0.08 0.07 81.84 04:02:01 PM 3 21.62 0.02 2.01 0.03 0.07 76.26 04:02:01 PM 4 16.42 0.03 1.91 0.08 0.08 81.47 04:02:01 PM 5 15.60 0.05 1.64 0.02 0.08 82.61 04:02:01 PM 6 13.70 1.88 1.76 0.07 0.07 82.54 04:02:01 PM 7 17.35 0.08 1.69 0.05 0.08 80.74 04:03:01 PM all 23.80 0.34 3.21 0.16 0.11 72.39 04:03:01 PM 0 20.61 0.03 3.43 0.10 0.13 75.69 04:03:01 PM 1 24.07 0.08 3.29 0.12 0.10 72.34 04:03:01 PM 2 25.94 0.03 2.89 0.05 0.10 70.99 04:03:01 PM 3 23.37 0.05 3.32 0.51 0.10 72.66 04:03:01 PM 4 26.18 0.07 3.16 0.10 0.10 70.40 04:03:01 PM 5 23.83 0.03 3.30 0.13 0.12 72.59 04:03:01 PM 6 26.34 2.30 3.30 0.15 0.10 67.81 04:03:01 PM 7 20.01 0.12 2.98 0.12 0.10 76.67 04:04:01 PM all 41.61 0.40 1.66 0.17 0.09 56.07 04:04:01 PM 0 46.67 0.00 0.88 0.03 0.08 52.33 04:04:01 PM 1 30.96 0.00 2.69 0.43 0.08 65.83 04:04:01 PM 2 45.73 0.05 1.09 0.40 0.08 52.65 04:04:01 PM 3 43.82 0.00 2.08 0.05 0.10 53.95 04:04:01 PM 4 29.70 2.28 1.41 0.25 0.08 66.28 04:04:01 PM 5 31.71 0.03 2.02 0.00 0.08 66.15 04:04:01 PM 6 52.34 0.42 1.03 0.02 0.08 46.11 04:04:01 PM 7 51.96 0.45 2.07 0.18 0.10 45.23 04:05:01 PM all 28.87 0.00 2.34 1.46 0.07 67.25 04:05:01 PM 0 25.55 0.00 2.48 3.64 0.07 68.26 04:05:01 PM 1 18.66 0.00 3.19 2.54 0.07 75.54 04:05:01 PM 2 40.05 0.00 2.03 1.06 0.08 56.78 04:05:01 PM 3 14.59 0.00 1.83 0.34 0.07 83.18 04:05:01 PM 4 40.27 0.00 3.16 0.29 0.08 56.20 04:05:01 PM 5 35.16 0.00 1.83 0.05 0.08 62.87 04:05:01 PM 6 27.55 0.00 2.04 3.75 0.07 66.59 04:05:01 PM 7 29.15 0.00 2.19 0.05 0.07 68.55 04:06:01 PM all 31.31 0.00 1.61 1.19 0.08 65.81 04:06:01 PM 0 17.44 0.00 1.25 0.20 0.08 81.02 04:06:01 PM 1 38.64 0.00 2.05 0.32 0.08 58.91 04:06:01 PM 2 20.65 0.00 2.43 2.13 0.10 74.69 04:06:01 PM 3 20.33 0.00 1.26 1.24 0.07 77.11 04:06:01 PM 4 34.34 0.00 1.81 3.55 0.08 60.22 04:06:01 PM 5 33.46 0.00 1.39 0.02 0.08 65.05 04:06:01 PM 6 44.31 0.00 1.30 1.34 0.08 52.97 04:06:01 PM 7 41.32 0.00 1.37 0.70 0.08 56.53 04:07:02 PM all 17.26 0.01 1.07 0.34 0.05 81.27 04:07:02 PM 0 7.07 0.02 0.73 0.02 0.05 92.11 04:07:02 PM 1 32.48 0.00 1.96 0.27 0.05 65.24 04:07:02 PM 2 2.06 0.00 0.60 0.07 0.07 97.20 04:07:02 PM 3 29.18 0.02 1.89 1.17 0.07 67.68 04:07:02 PM 4 4.42 0.02 0.78 0.67 0.03 94.08 04:07:02 PM 5 25.66 0.00 0.95 0.50 0.05 72.84 04:07:02 PM 6 16.73 0.00 0.80 0.02 0.05 82.40 04:07:02 PM 7 20.55 0.00 0.84 0.05 0.03 78.53 Average: all 27.06 0.13 1.79 0.67 0.08 70.27 Average: 0 21.19 0.02 1.53 0.59 0.08 76.60 Average: 1 28.36 0.01 2.12 0.68 0.08 68.74 Average: 2 26.76 0.07 1.93 0.68 0.08 70.48 Average: 3 28.66 0.01 1.85 0.54 0.08 68.86 Average: 4 27.88 0.24 1.85 0.78 0.08 69.18 Average: 5 25.73 0.07 1.74 0.54 0.08 71.84 Average: 6 30.33 0.46 1.69 1.07 0.08 66.38 Average: 7 27.58 0.17 1.65 0.45 0.07 70.07